600 THE CONNECTED BITCOIN ATLAS
Understand one idea.
Follow the whole system.
Every entry is a coordinate, not an island. Move from the monetary rule to the code that enforces it, the people who shaped it and the trade-offs it creates.
Bitcoin
A peer-to-peer monetary network with a native, digitally scarce asset and no central issuer.
Satoshi Nakamoto
The pseudonymous author of the Bitcoin whitepaper and the original Bitcoin software.
Bitcoin Whitepaper
The nine-page design paper announced by Satoshi Nakamoto on 31 October 2008.
Genesis Block
Bitcoin’s first block, mined by Satoshi Nakamoto on 3 January 2009.
Timechain
Bitcoin’s proof-of-work-ordered history of valid blocks.
Proof of Work
A costly-to-produce, easy-to-verify signal that orders Bitcoin’s block history.
Mining
The competitive process that proposes new blocks and secures Bitcoin with proof of work.
Full Node
Software that independently verifies Bitcoin’s blocks and transactions against its consensus rules.
Difficulty Adjustment
Bitcoin’s automatic mechanism for keeping average block production near ten minutes.
Transaction
A signed data structure that consumes existing outputs and creates new spendable outputs.
UTXO
A discrete chunk of bitcoin created by a transaction and not yet spent.
Private Key
A secret number used to authorize spending under Bitcoin’s cryptographic rules.
Wallet
Software or hardware that manages keys, constructs transactions and presents a usable view of funds.
Block Subsidy
New bitcoin a miner may create in a valid block under the issuance schedule.
Halving
The programmed 50% reduction in Bitcoin’s block subsidy every 210,000 blocks.
21 Million
The asymptotic maximum created by Bitcoin’s subsidy schedule and unit precision.
Mempool
A node’s local set of valid, unconfirmed transactions available for relay and mining.
Transaction Fees
The difference between a transaction’s input and output values, paid to the miner that confirms it.
Segregated Witness
A 2017 protocol upgrade that separated signature data and introduced block weight.
Taproot
A 2021 Bitcoin upgrade combining Schnorr signatures with more private and efficient script commitments.
Lightning Network
A network of Bitcoin payment channels for fast, low-value and high-frequency transfers.
Block
A validated batch of transactions committed to Bitcoin’s proof-of-work history.
Block header
An 80-byte structure miners hash to commit to a block, its predecessor and transaction set.
Cryptographic hash
A fixed-size fingerprint used throughout Bitcoin for identifiers, commitments and proof of work.
SHA-256
The hash function at the core of Bitcoin mining and many protocol commitments.
Merkle tree
A hash tree that commits a block header to every transaction in the block.
Bitcoin address
A human-facing encoding of payment conditions, not an account or permanent identity.
Recovery seed
Words that encode wallet entropy and can regenerate a deterministic set of keys.
BIP 39
The widely used mnemonic standard for converting entropy into a word sequence and seed.
HD wallet
A hierarchical deterministic wallet derives many keys and accounts from one root secret.
Multisignature
A spending policy that requires a defined threshold of several keys.
Cold storage
A custody setup that keeps signing secrets away from internet-connected systems.
Hardware wallet
A dedicated signing device designed to isolate private keys from a general-purpose computer.
Watch-only wallet
A wallet that monitors addresses and balances without holding the keys needed to spend.
Coin control
The deliberate selection of which UTXOs a wallet spends in a transaction.
Change output
The output that returns unspent value from a selected UTXO back under the spender’s control.
Confirmation
A transaction gains one confirmation when included in a block and more as blocks build above it.
Double-spend
An attempt to spend the same bitcoin value through conflicting transactions.
Coinbase transaction
The first transaction in a block, created by the miner to claim subsidy and fees.
Bitcoin Script
Bitcoin’s deliberately limited language for expressing conditions that authorize spending.
Soft fork
A backward-compatible tightening of consensus rules enforced by upgraded nodes.
Hard fork
A non-backward-compatible rule change that can split participants onto incompatible chains.
Bitcoin Improvement Proposal
A standardized design document for proposing Bitcoin features, processes or information.
Consensus rules
The validity rules each fully validating node independently applies to blocks and transactions.
Chain reorganization
A node replaces its current chain tip when it learns of a valid branch with more accumulated work.
Stale block
A valid block that loses a temporary race and is not part of the most-work chain.
ASIC miner
Specialized hardware optimized for Bitcoin’s SHA-256 proof-of-work computation.
Mining pool
A coordinator that aggregates miners’ work and distributes rewards under a payout scheme.
Hashrate
The estimated number of proof-of-work hash attempts performed per second.
Nonce
A block-header field miners vary while searching for a hash below the target.
Fee rate
The transaction fee relative to virtual size, commonly measured in satoshis per vbyte.
Replace-by-fee
A policy allowing an unconfirmed transaction to be replaced by one paying a higher fee.
Child pays for parent
A high-fee child transaction can raise the economic priority of its unconfirmed parent package.
Timelock
A transaction or spending condition that becomes valid only after a time or block threshold.
HTLC
A hash-and-time conditional transfer used to route atomic Lightning payments.
Payment channel
A shared on-chain output whose allocation can be updated privately before final settlement.
Watchtower
A Lightning service that watches for obsolete channel states and can broadcast a remedy.
Lightning liquidity
Spendable channel balance in the direction required for a routed Lightning payment.
Lightning routing
The discovery and use of a channel path capable of carrying a payment to its destination.
Extended public key
A public HD-wallet key that can derive addresses without revealing private signing keys.
Output descriptor
A compact, checksummed description of the scripts and keys a wallet should watch or spend.
PSBT
A portable format for coordinating transaction construction and signatures across devices or parties.
CoinJoin
A collaborative transaction structure that makes simple input-to-output ownership mapping harder.
Bitcoin privacy
The practices and protocol properties that limit unwanted linkage of identities, balances and transactions.
Pseudonymity
Bitcoin exposes public transaction identifiers without inherently attaching legal names.
Know Your Customer
Identity verification imposed by regulated service providers before or during customer access.
Self-custody
Direct control of the private keys required to authorize spending, with no custodian in the path.
Custodial exchange
A trading service that controls customer keys and records claims in its own ledger.
Satoshi
The smallest native Bitcoin unit: one hundred-millionth of a bitcoin.
Fiat money
Money whose monetary status and base supply are administered through state and central-bank institutions.
Austrian economics
A school emphasizing subjective value, individual choice, capital structure and monetary institutions.
Sound money
A normative monetary ideal centered on durable purchasing power and resistance to discretionary expansion.
Dollar-cost averaging
Investing equal currency amounts at regular intervals rather than choosing a single entry time.
Volatility
The magnitude and frequency of price variation over a chosen period.
Market capitalization
Current unit price multiplied by estimated circulating supply; a comparison metric, not cash invested.
Spot Bitcoin ETP
An exchange-traded product designed to track bitcoin held by a regulated custodian.
Blocksize War
The 2015–2017 conflict over Bitcoin scaling, activation power and the role of users, miners and businesses.
Bitcoin Core
The most widely used open-source implementation of a fully validating Bitcoin node and wallet.
Testnet
A public Bitcoin-like network whose coins have no intended value and are used for testing.
Sidechain
A separate ledger connected to bitcoin through a peg and its own security model.
Liquid Network
A federated Bitcoin sidechain focused on faster settlement and confidential asset transfers.
Cypherpunks
A movement that used cryptography and code to pursue privacy, autonomy and open digital systems.
Hashcash
Adam Back’s reusable proof-of-work concept, cited by the Bitcoin whitepaper.
Bitcoin Pizza Day
The 22 May commemoration of a 2010 purchase of two pizzas for 10,000 BTC.
Prague Bitcoin ecosystem
A dense cluster of globally influential Bitcoin hardware, mining, privacy, education and community projects.
SatoshiLabs
The Prague company formed around Trezor and open-source tools for cryptocurrency security.
Trezor
The Prague-born product that launched the commercial hardware-wallet category in 2014.
Marek “Slush” Palatinus
Czech Bitcoin builder associated with the first mining pool, Stratum V1 and Trezor.
Pavol “Stick” Rusnák
Open-source developer and SatoshiLabs co-founder central to Trezor’s architecture.
brmlab
The Prague hackerspace where the future Trezor founders met and explored Bitcoin.
Braiins
A Prague-rooted Bitcoin mining company operating a pool, firmware and open mining protocols.
Braiins Pool
The longest-running Bitcoin mining pool, launched in Prague in 2010 as Slush Pool.
Stratum V1
The pool-mining communication protocol introduced by Marek Palatinus and widely adopted by the industry.
Stratum V2
A more secure and efficient open mining protocol that can return transaction selection to hashers.
Paralelní Polis
Prague’s Institute of Cryptoanarchy, connecting Bitcoin, privacy, art and voluntary parallel institutions.
Bitcoin Coffee
The Prague café that turned cryptocurrency-only payments into a public adoption experiment.
Hackers Congress Paralelní Polis
An international Prague conference on freedom, cryptography, decentralization and parallel society.
BTC Prague
A large international Bitcoin-only conference and expo held in Prague.
ChainCamp
An Ostrava Bitcoin community conference known for Czech and Slovak talks and practical workshops.
Bitcoinovej Kanál
Jakub “Kicom” Vejmola’s Czech-language Bitcoin education channel founded in 2019.
Josef Tětek
Czech author, educator and analyst known for Bitcoin writing, talks and the Stackuj project.
Stackuj
A Czech Bitcoin education, publishing and podcast project associated with Josef Tětek.
Alza Bitcoin payments
The Czech retailer’s acceptance of bitcoin since 2017, later extended to Lightning payments.
Bitcoin education
Source-based teaching that connects protocol mechanics, economics, security and practical use.
b-money
Wei Dai's 1998 proposal for anonymous distributed electronic cash using proof of work and collective accounting.
Bit gold
Nick Szabo's design for scarce digital objects built from chained proofs of work and distributed timestamping.
DigiCash
David Chaum's company that commercialized privacy-preserving electronic cash issued by banks.
Chaumian eCash
A bearer-like digital cash model using blind signatures so the issuer validates value without seeing payment links.
Reusable Proofs of Work
Hal Finney's server-backed system that transformed Hashcash proofs into transferable tokens without redoing the work.
The Crypto Anarchist Manifesto
Timothy May's 1988 forecast that strong cryptography would enable private exchange beyond conventional state control.
A Cypherpunk's Manifesto
Eric Hughes's statement that privacy in electronic society requires anonymous systems and code, not promises.
Blind signature
A signature protocol in which a signer validates a hidden message, enabling unlinkable digital-cash issuance.
Mix network
A relay design that shuffles and transforms batches of messages to break timing and sender-recipient links.
Byzantine Generals Problem
The distributed-systems problem of reaching agreement when some participants or messages may be faulty or adversarial.
Nakamoto consensus
Bitcoin's combination of proof of work, difficulty, economic incentives and the most-work valid chain for probabilistic agreement.
Sybil attack
An attack that creates many identities to gain disproportionate influence; proof of work makes voting depend on costly computation instead.
Eclipse attack
An attacker monopolizes a node's peer connections and feeds it a distorted view of blocks and transactions.
Selfish mining
A strategic withholding attack in which miners privately extend blocks to gain revenue or disrupt competitors.
Block propagation
The process by which newly mined blocks reach nodes; speed affects stale-block risk and mining centralization pressure.
Compact block relay
BIP152 sends short transaction identifiers so peers reconstruct blocks from their mempools with less bandwidth and latency.
Initial block download
A new node's first synchronization and validation of Bitcoin's history from genesis to the current tip.
Pruned node
A fully validating node that deletes old block data after validation while retaining the UTXO set and recent blocks.
AssumeUTXO
A Bitcoin Core synchronization path that starts from a hash-committed UTXO snapshot while historical validation continues in the background.
Signet
A test network whose blocks require an additional signature, providing more predictable testing than open proof-of-work testnet.
Virtual byte (vbyte)
One quarter of transaction weight, used to quote fee rates while discounting witness data.
Block weight
The SegWit resource limit that counts base transaction data four times and witness data once, capped at four million units.
Witness data
SegWit transaction data containing signatures and spending proofs, separated from the legacy transaction identifier structure.
Bitcoin Script opcode
An instruction in Bitcoin Script that manipulates stack data, verifies signatures or enforces spending conditions.
CHECKLOCKTIMEVERIFY
An opcode that prevents an output from being spent before an absolute block height or time.
CHECKSEQUENCEVERIFY
An opcode enforcing a relative timelock measured from confirmation of the spent output.
Package relay
Relaying and evaluating related transactions together so fee-bumping children can help low-fee parents propagate and confirm.
Miniscript
A structured language for composing analyzable Bitcoin spending policies and compiling them to Script.
MuSig2
A two-round Schnorr multisignature protocol that aggregates several public keys and signatures into one.
Schnorr signature
The linear signature scheme standardized for Taproot, enabling key aggregation and simpler security proofs.
Silent payments
Reusable public payment identifiers that derive unique on-chain addresses without sender-recipient interaction.
BIP324 encrypted transport
Version-two peer transport that encrypts Bitcoin P2P traffic and makes passive network surveillance harder.
Utreexo
A cryptographic accumulator design that lets nodes verify the UTXO set with compact proofs and far less local state.
Bitcoin covenants
Proposed script constraints that restrict how coins may be spent in later transactions, enabling vaults and new protocols but adding complexity.
OP_CHECKTEMPLATEVERIFY
A covenant proposal that commits an output to a template of a future spending transaction.
PayJoin
An interactive payment in which sender and receiver both contribute inputs, weakening common ownership heuristics.
Compact block filters
Client-side block filtering that lets lightweight wallets discover transactions without revealing addresses to a server.
Coin selection
A wallet algorithm choosing which UTXOs to spend, balancing fees, change, privacy and future wallet shape.
Address gap limit
The number of consecutive unused derived addresses a wallet scans before assuming no later activity exists.
Derivation path
A structured path that tells an HD wallet how to derive account, change and address keys from a master seed.
BIP85 deterministic entropy
A standard for deriving isolated child entropy such as new wallet seeds from one protected master seed.
SLIP-39
A mnemonic secret-sharing standard that splits a wallet backup into groups with configurable recovery thresholds.
Shamir's Secret Sharing
A threshold scheme splitting a secret into shares so only a chosen minimum can reconstruct it.
Secure element
A tamper-resistant chip designed to protect secrets and cryptographic operations, with trade-offs in openness and vendor trust.
Air-gapped wallet
A signing device intentionally kept off general-purpose networks, exchanging transaction data by QR, card or cable controls.
Dice-roll entropy
Generating wallet randomness from verifiable physical dice rolls rather than trusting a device's random-number generator.
Duress wallet
A decoy or limited-value wallet intended for coercion scenarios; it can reduce one risk while adding operational complexity.
Bitcoin inheritance plan
Documented people, keys, instructions and legal steps that let heirs recover funds without exposing them prematurely.
Bitcoin vault
A custody design that adds delayed or precommitted recovery paths to limit damage from stolen signing keys.
Dead man's switch
A mechanism that releases information or authority after missed check-ins; useful for inheritance but dangerous if automated poorly.
Collaborative custody
A multisignature model where the owner keeps decisive control while a service assists with backup, policy or recovery.
Chain surveillance
Commercial or state analysis that clusters addresses and combines public transactions with external identity data.
Common-input ownership heuristic
The assumption that inputs spent together are controlled by one entity; CoinJoin and PayJoin deliberately challenge it.
Address clustering
Grouping addresses likely controlled by one entity using transaction patterns, exchange records and other signals.
Transaction labeling
Recording the purpose and counterparty of UTXOs so future coin selection can preserve accounting and privacy boundaries.
Fedimint
A federated Chaumian e-cash protocol where a threshold of guardians operates a community custody mint connected to Bitcoin and Lightning.
Cashu
An open Chaumian e-cash protocol for custodial mints, commonly integrated with Lightning for deposits and withdrawals.
Nostr
An open event-and-relay protocol for censorship-resistant social communication using cryptographic identities.
Nostr Wallet Connect
A Nostr-based protocol that lets apps request limited Lightning wallet actions without receiving the wallet seed.
BOLT 11 invoice
The widely used encoded Lightning payment request containing amount, destination, payment hash, expiry and routing hints.
BOLT 12 offers
Reusable Lightning offers supporting blinded paths, payer privacy and invoice negotiation beyond one-time BOLT11 invoices.
LNURL
A family of URL-based Lightning protocols for receiving, withdrawing, authenticating and interacting with services.
Lightning address
A human-readable name resembling email that resolves through LNURL-pay to a Lightning invoice.
Inbound liquidity
Remote channel capacity available to receive Lightning payments; owning outbound bitcoin alone does not create it.
Submarine swap
An atomic exchange between on-chain bitcoin and Lightning balance using linked hash and timelock conditions.
Solo mining
Mining directly for the full block reward without a pool, producing highly variable lottery-like income.
Pay Per Share
A mining-pool payout method that pays a fixed expected value per valid share while the pool bears block-finding variance.
Pay Per Last N Shares
A pool method distributing actual block rewards across a rolling window of recent shares, leaving more variance with miners.
Merged mining
Using the same proof-of-work attempt to secure an auxiliary chain without reducing Bitcoin hashrate devoted to the parent chain.
Stranded-energy mining
Locating portable mining load near energy that is difficult or uneconomic to transport to conventional demand.
Mining demand response
Rapidly curtailing or increasing mining load in response to grid prices and reliability needs.
Mining heat reuse
Capturing ASIC waste heat for buildings, water, agriculture or industry, offsetting another heat source but not electricity use.
Monetary premium
The portion of an asset's value arising from expected future use as a store of value, settlement asset or money rather than consumption.
Cantillon effect
New money changes relative prices unevenly because early recipients can spend before the monetary expansion fully propagates.
Time preference
The degree to which present goods are valued over future goods; saving, interest and long-horizon investment reflect it.
Praxeology
The deductive study of purposeful human action, used by Mises as the methodological core of economics.
Methodological individualism
The principle that social outcomes are explained through the choices and interactions of individuals.
Subjective theory of value
Value arises from how acting people rank goods for their purposes, not from labor or material embedded in them.
Marginal utility
The value of an additional unit depends on the least urgent use that unit can satisfy.
Ordinal utility
Preferences are ordered rankings—first, second, third—rather than measurable quantities of satisfaction.
Human action
Purposeful behavior that uses chosen means to pursue preferred ends under uncertainty and scarcity.
Catallactics
The analysis of exchange, prices and market coordination within the broader science of human action.
Economic calculation
Using market prices to compare heterogeneous inputs, expected outputs and alternative plans in a common monetary denominator.
Socialist calculation debate
The dispute over whether rational capital allocation is possible without private ownership and market prices for production goods.
Knowledge problem
Relevant knowledge is dispersed, local and often tacit, so no planner possesses it in one complete dataset.
Spontaneous order
A coordinated pattern that emerges from rule-following interactions without being designed by a central mind.
Entrepreneurship
Acting under uncertainty to combine resources, anticipate demand and bear the consequences of profit or loss.
Entrepreneurial discovery
Kirzner's process in which alert entrepreneurs notice overlooked price differences and unmet wants, improving coordination.
Consumer sovereignty
The idea that voluntary spending ultimately directs which producers and production plans survive.
Opportunity cost
The value of the most preferred alternative forgone when scarce means are used for one chosen end.
Capital goods
Produced means used in further production rather than directly consumed, with value tied to expected future output.
Stages of production
The time-ordered steps through which land, labor and capital are transformed into consumer goods.
Roundabout production
Using longer, capital-intensive production methods that can raise output but require prior saving and time.
Heterogeneous capital
Capital is a structure of specific, non-interchangeable goods, not a single homogeneous quantity.
Malinvestment
A production investment that appears viable under distorted signals but cannot be completed profitably with available real resources.
Austrian business cycle theory
A theory linking credit-driven interest-rate distortion to unsustainable changes in the time structure of production.
Natural rate of interest
A theoretical rate consistent with underlying saving and time preferences rather than an administratively set market rate.
Originary interest
Mises's term for the discount of future goods against present goods, rooted in time preference.
Forced saving
A redistribution of purchasing power during monetary expansion that reduces some people's real consumption without voluntary saving.
Credit expansion
An increase in bank credit not fully backed by prior voluntary saving, often associated with newly created money or claims.
Fiduciary media
Money substitutes redeemable on demand whose issuance exceeds the issuer's reserve of base money.
Regression theorem
Mises's account of money's purchasing power by tracing today's demand back to yesterday's exchange value and ultimately nonmonetary use.
Commodity money
Money whose units are also a traded commodity with uses or demand outside their monetary role.
Denationalisation of money
Hayek's proposal for competing privately issued currencies rather than a government monopoly over money.
Free banking
Banking under competitive note issuance and entry, without a privileged central-bank monopoly; proposed versions differ on reserve rules.
Interventionism
A system where authorities direct or constrain selected market outcomes while much private ownership and exchange remain.
Price controls
Legal ceilings or floors that prevent exchange at some mutually acceptable market prices, changing shortages, surpluses and quality incentives.
Carl Menger
Founder of the Austrian School whose 1871 Principles developed subjective value and marginal utility.
Eugen von Böhm-Bawerk
Austrian economist known for theories of capital, interest, time and the critique of exploitation theories.
Ludwig von Mises
Economist who systematized praxeology, monetary theory, business-cycle theory and the socialist calculation critique.
Friedrich A. Hayek
Nobel-winning economist associated with dispersed knowledge, spontaneous order, business cycles and competing money.
Hashprice
Expected miner revenue per unit of hashrate and time, driven by bitcoin price, subsidy, fees and network difficulty.
ASIC efficiency
The electrical energy an ASIC consumes to perform a given amount of hashing, commonly expressed in joules per terahash.
Joules per terahash
A hardware-efficiency unit: lower J/TH means less electricity for the same hashrate.
Mining share
A partial proof of work meeting a pool target, used to measure a worker's contribution even when it is not a valid Bitcoin block.
Share difficulty
The pool-set threshold a submitted share must meet; it is easier than the network target and may adjust per worker.
Mining target
The maximum acceptable numeric block-header hash; a lower target requires more expected work.
Extra nonce
Miner-controlled coinbase data changed to create new merkle roots when the 32-bit block-header nonce space is exhausted or partitioned.
Block template
A candidate block description containing transactions, rules and header fields from which mining jobs are built.
getblocktemplate
A Bitcoin Core RPC standardized by BIP22 that gives mining software data and rules for constructing a block candidate.
Job negotiation
A Stratum V2 subprotocol allowing miners to propose their own transaction sets instead of accepting only pool-selected templates.
Pool fee
The portion of mining revenue retained by a pool for infrastructure, payout smoothing and services.
Full Pay Per Share
A payout method paying expected subsidy plus an estimated share of transaction fees for each accepted share.
Stale rate
The share of submitted work rejected because it relates to an old job or arrives too late, often exposing latency or instability.
Orphan block
Strictly, a block whose parent is unknown to a node; in casual mining usage the term is often confused with a stale valid block.
Mining latency
Delay in receiving new jobs, submitting shares or propagating found blocks, which can reduce realized revenue.
Mining-pool centralization
Concentration of block-template or payout coordination among a few pools, distinct from ownership of the underlying ASICs.
ASICBoost
A family of optimizations that reuses parts of SHA-256 computation across related block-header candidates.
Mining firmware
Software controlling ASIC boards, clocks, voltage, thermal limits, pool connections and telemetry.
ASIC autotuning
Firmware calibration of individual chips or hashboards to seek a chosen efficiency, power or hashrate target.
Underclocking
Running mining chips below nominal frequency, often reducing power and heat faster than hashrate and improving efficiency.
Overclocking
Running mining chips above nominal settings to raise hashrate, usually at the cost of efficiency, heat and hardware stress.
Immersion cooling
Cooling ASICs in electrically nonconductive fluid, enabling dense heat removal and possible overclocking with added system complexity.
Hydro cooling
A closed liquid loop removes heat from ASIC hardware through cold plates or integrated channels.
Air cooling
Moving ambient or conditioned air through miners; simple and common but sensitive to dust, noise and climate.
Mining uptime
The share of time mining equipment is productively hashing; maintenance, outages and curtailment reduce it for different reasons.
Mining curtailment
Intentional reduction of mining load in response to grid needs, electricity prices, contracts or site constraints.
Energy arbitrage
Shifting or curtailing flexible consumption across times or locations to exploit electricity-price differences.
Flare-gas mining
Using otherwise flared natural gas to generate on-site electricity for mining; emissions depend on equipment and the counterfactual flare.
Landfill-gas mining
Generating mining electricity from methane-rich landfill gas that might otherwise be vented or flared.
Methane mitigation
Reducing methane release by capture, combustion or productive use; climate benefit must be measured against leakage and the baseline.
Behind-the-meter mining
Mining connected on the generator or customer's side of the utility meter, often consuming power before export to the grid.
Off-grid mining
Mining powered without a continuous utility-grid connection, relying on local generation, storage or controllable downtime.
Grid-connected mining
Mining supplied through an electrical grid, potentially under wholesale, retail or interruptible-load arrangements.
Power purchase agreement
A contract defining electricity price, volume, duration, delivery and curtailment terms between a generator and buyer.
Hashrate forward
A contract fixing future economics for delivered hashrate, commonly referenced to hashprice over a defined period.
Mining hedging
Using financial or physical contracts to reduce exposure to bitcoin price, hashprice, difficulty, power cost or equipment value.
Miner capitulation
A market label for financially stressed miners shutting machines, selling reserves or restructuring after revenue falls below obligations.
Mining farm
A site operating many miners with shared power distribution, cooling, networking, monitoring and maintenance.
Block withholding attack
A pool participant submits ordinary shares but secretly discards full-difficulty blocks, harming pool revenue while appearing to work.
Payout threshold
The minimum accrued pool balance before an on-chain or Lightning payout is sent, balancing fees against payment frequency.
Supply elasticity
How strongly quantity supplied responds to a change in price over a specified horizon.
Demand elasticity
How strongly quantity demanded responds to price, income or another variable over a specified horizon.
Monetary base
Central-bank money consisting mainly of currency in circulation plus reserve balances held by banks.
Broad money
A money-supply aggregate that adds bank deposits and other liquid claims to narrow money; definitions vary by jurisdiction.
M0
A label often used for physical currency or the narrowest monetary aggregate; official definitions are not globally uniform.
M1
A relatively narrow money aggregate centered on transaction-ready currency and deposits, with jurisdiction-specific components.
M2
A broader aggregate generally including M1 plus selected savings deposits and other near-money claims; exact scope varies.
Seigniorage
The economic revenue an issuer gains from creating money, broadly the value issued minus production and financing costs.
Currency debasement
Reducing a monetary unit's metal content historically, or more broadly weakening its scarcity or purchasing power through issuance.
Hyperinflation
An extreme, self-reinforcing collapse in a currency's purchasing power with very rapid price increases and flight from money.
Disinflation
A decline in the inflation rate: prices still rise on average, but more slowly than before.
Deflation
A sustained fall in the general price level, distinct from a fall in one price or a decline in the inflation rate.
Debt deflation
A feedback process in which falling prices raise real debt burdens, prompting distress selling, contraction and further price declines.
Velocity of money
A ratio relating nominal spending or output to a chosen money-supply measure over a period.
Quantity theory of money
A framework relating money quantity and velocity to nominal expenditure, often summarized by MV = PY; causal interpretations differ.
Unit of account
The common denomination in which prices, contracts, accounts and debts are expressed.
Medium of exchange
An asset accepted in exchange not primarily for consumption, but because it can be passed on in later trades.
Store of value
An asset used to transfer purchasing power through time, subject to price, custody, dilution and liquidity risks.
Salability
Menger's idea of how easily a good can be exchanged near its prevailing price across scales, places and time.
Stock-to-flow ratio
Existing stock divided by annual new production; it describes issuance scarcity but does not by itself determine market price.
Monetary network effect
A form of network effect in which a monetary asset or payment system becomes more useful as more counterparties accept and hold it.
Network effect
A change in a product's value to a user caused by the number or composition of other users.
Lindy effect
A heuristic that the remaining life expectancy of some nonperishable ideas or technologies may rise with demonstrated survival time.
Purchasing power
The quantity and mix of goods, services or assets a monetary amount can buy at a given time and place.
Michael Saylor
Strategy’s founder and executive chairman, central to the public-company Bitcoin treasury model.
Strategy (MicroStrategy)
The public company that made bitcoin its primary treasury reserve asset and built a layered capital structure around accumulation.
Corporate Bitcoin treasury
A treasury policy that holds bitcoin on a company balance sheet as liquidity, reserve capital or a strategic asset.
Bitcoin treasury company
A company whose capital allocation, financing and market identity center on accumulating bitcoin per share.
Treasury reserve asset
An asset held to preserve liquidity or purchasing power and support future corporate obligations.
Market-to-NAV multiple
A simplified comparison between a treasury company’s enterprise or equity value and the value of its bitcoin holdings.
Bitcoin yield metric
A company-defined KPI tracking change in assumed bitcoin per diluted share, not an investment return or protocol yield.
Bitcoin per share
A ratio dividing attributable bitcoin by a chosen basic or diluted share count.
Shareholder dilution
A reduction in an existing holder’s percentage ownership when a company issues additional shares or share-linked claims.
At-the-market offering
A program allowing a public company to sell newly issued shares gradually into the market at prevailing prices.
Convertible note
Debt that can convert into equity under specified terms, combining creditor priority with equity optionality.
Preferred stock
An equity security with contractual dividend or liquidation priority over common stock, but usually limited voting rights.
Digital credit
Strategy’s label for credit-like securities whose economics are supported by its bitcoin-heavy balance sheet and capital management.
Accretive Bitcoin acquisition
A financing-and-purchase transaction intended to increase a chosen bitcoin-per-share measure after dilution and claims.
Capital structure
The stack of common equity, preferred claims, debt and cash flows that determines priority, cost and risk.
Common stock
The residual ownership claim after debt and preferred obligations, usually carrying voting rights.
Dividend
A distribution to security holders whose amount, discretion and priority depend on the instrument’s terms.
Cash flow
Cash generated or consumed by operations, investing and financing, distinct from accounting profit and asset appreciation.
Market reflexivity
A feedback loop in which market prices change financing capacity, behavior and fundamentals, which then affect prices again.
Leverage
The use of borrowed money or embedded derivatives to magnify exposure, gains and losses.
Debt maturity
The date principal becomes due, concentrating repayment or refinancing risk at a known point.
Refinancing risk
The risk that maturing obligations cannot be replaced on acceptable terms when capital markets tighten.
Credit risk
The possibility that an issuer or borrower fails to make promised payments in full and on time.
Interest-rate risk
Sensitivity of a security’s value and financing cost to changes in market interest rates.
Fair-value accounting for bitcoin
Measurement of qualifying crypto assets at current fair value, with period-to-period changes recognized in earnings.
Legacy impairment accounting
The former U.S. model that recorded crypto write-downs after price declines but generally not later recoveries before sale.
FASB ASU 2023-08
The U.S. accounting update establishing fair-value measurement and disclosures for qualifying crypto assets.
Institutional bitcoin custody
Professional safeguarding of keys and transaction authority under governance, segregation, audit and regulatory controls.
Bank bitcoin custody
Custody services in which a regulated bank safeguards cryptographic keys and provides related recordkeeping or settlement.
OCC Interpretive Letter 1170
The 2020 U.S. banking interpretation confirming national banks may provide cryptocurrency custody services.
Qualified custodian
A regulated custody category used in U.S. investment-adviser rules, with legal duties distinct from technical key control.
Asset segregation
Operational and legal separation of client assets from a custodian’s or intermediary’s own property.
Authorized participant
A large financial institution permitted to create or redeem ETF share baskets directly with the fund.
ETF creation and redemption
The primary-market process that expands or contracts ETF shares in large baskets against cash or underlying assets.
In-kind creation and redemption
An ETF mechanism exchanging shares directly for the underlying asset rather than requiring cash at the fund boundary.
Cash creation model
A creation model in which an authorized participant delivers cash and the fund or its agent buys bitcoin.
Net asset value
Fund assets minus liabilities, usually expressed per share at a specified valuation time.
ETF premium and discount
The gap between an exchange-traded share price and its indicated net asset value.
Tracking error
The divergence between a product’s realized returns and the benchmark it is designed to follow.
ETF sponsor fee
A recurring charge deducted from fund assets, gradually reducing bitcoin represented by each share.
Bitcoin ETF flows
Net creations and redemptions expressed as capital entering or leaving exchange-traded bitcoin products.
iShares Bitcoin Trust ETF (IBIT)
BlackRock’s U.S.-listed spot bitcoin exchange-traded product, designed to reflect bitcoin less expenses and liabilities.
Grayscale Bitcoin Trust ETF (GBTC)
A pioneering U.S. bitcoin trust that traded over the counter before converting to a spot ETP in 2024.
ProShares Bitcoin Strategy ETF (BITO)
The first U.S. bitcoin-linked futures ETF, gaining exposure primarily through regulated futures rather than holding spot bitcoin.
BlackRock and Bitcoin
The world-scale asset manager whose IBIT product connected spot bitcoin exposure to established brokerage and advisory channels.
Grayscale
A digital-asset manager whose court challenge to an SEC denial helped clear the path for U.S. spot bitcoin ETP approval.
U.S. spot Bitcoin ETP approval
The SEC’s 10 January 2024 omnibus order approving exchange rule changes for multiple spot bitcoin products.
CME Bitcoin futures
Cash-settled regulated futures linked to a reference rate derived from major spot bitcoin venues.
Bitcoin futures
Standardized contracts to buy or sell bitcoin exposure at a future date, often settled in cash.
Bitcoin futures ETF
An exchange-traded fund holding futures and collateral rather than spot bitcoin, adding roll and basis effects.
Options on spot Bitcoin ETPs
Listed derivatives granting the right to buy or sell ETP shares at a strike price before or at expiration.
Options
Contracts conveying a right, but not an obligation, to buy or sell an asset at specified terms.
Bitcoin basis trade
A relative-value trade between spot and derivatives prices, often hedging directional exposure while harvesting a spread.
Cash-and-carry arbitrage
Buying spot while shorting a richer future, aiming to lock the convergence spread after funding and custody costs.
Contango
A futures curve where later contracts trade above spot or nearer maturities, creating a potential roll cost for long exposure.
Backwardation
A futures curve where later contracts trade below spot or nearer maturities.
Roll yield
Gain or loss produced when expiring futures are replaced with later contracts at different prices.
Open interest
The number or notional value of outstanding derivative contracts that have not been closed or expired.
Perpetual funding rate
Periodic transfers between long and short perpetual positions intended to keep contract price near spot.
Perpetual futures
Leveraged derivative contracts without a fixed expiry, anchored to spot through funding and liquidation mechanisms.
Forced liquidation
Automatic closure of a leveraged position when collateral no longer satisfies maintenance requirements.
Market maker
A dealer continuously quoting buy and sell prices, supplying immediacy while managing inventory and hedging risk.
Bid–ask spread
The gap between the highest displayed buying price and lowest displayed selling price.
Slippage
The difference between an expected execution price and the average price actually obtained.
Market order
An instruction prioritizing immediate execution over a guaranteed price.
Limit order
An instruction to trade only at a specified price or better, without guaranteeing execution.
Institutional OTC desk
A bilateral trading service arranging large transactions away from a public order book, with negotiated execution and settlement.
Crypto prime brokerage
Integrated execution, financing, custody and settlement services for institutional trading clients.
Collateral
Assets pledged to secure an obligation, absorb losses or support leveraged market exposure.
Rehypothecation
Reuse by an intermediary of collateral posted by a client, creating additional claims and interconnected risk.
Counterparty risk
The risk that an exchange, custodian, borrower or trading partner fails before completing its obligations.
Settlement risk
The risk that one side delivers cash or assets while the corresponding leg fails or arrives late.
Delivery versus payment
A settlement design linking asset delivery to payment so one leg occurs only if the other does.
Probabilistic settlement finality
Bitcoin transactions become increasingly costly to reverse as proof-of-work confirmations accumulate, rather than reaching an instant legal-style final state.
Proof of reserves
A method for demonstrating control of assets, which is incomplete without reliable evidence of liabilities and ownership claims.
Liabilities
Present obligations that must be settled with cash, assets or services and rank against the asset side of a balance sheet.
Coinbase Custody
An institutional custody platform used in the service chain of several U.S. spot bitcoin products.
U.S. Strategic Bitcoin Reserve
The U.S. reserve established by executive order in 2025 around government-owned forfeited bitcoin.
Sovereign Bitcoin treasury
Direct bitcoin holdings managed by a state, central treasury or public authority under a reserve mandate.
Nation-state Bitcoin adoption
State use of bitcoin through law, reserves, taxation, public infrastructure or sovereign investment.
El Salvador Bitcoin Law
The 2021 law that granted bitcoin legal-tender status alongside the U.S. dollar, later amended as policy evolved.
Legal tender
A legal status affecting discharge of monetary obligations; it does not by itself guarantee acceptance, stability or monetary dominance.
Sovereign wealth fund
A state-owned investment vehicle managing public wealth under return, stabilization or intergenerational mandates.
Pension-fund Bitcoin allocation
Bitcoin exposure held within retirement assets, subject to fiduciary, liquidity, custody and portfolio-risk constraints.
Institutional Bitcoin allocation
A governed portfolio weight in bitcoin exposure evaluated against mandate, volatility, liquidity and rebalancing rules.
Portfolio rebalancing
Restoring target portfolio weights by buying or selling after relative price movements.
Fiduciary duty
A duty to act prudently and loyally for beneficiaries, following mandate, process and conflict controls.
SEC Staff Accounting Bulletin 121
The 2022 SEC staff accounting guidance for entities safeguarding crypto assets, influential in U.S. custody economics and later policy debate.
Bitcoin accounting policy
The recognition, measurement, presentation and disclosure rules a reporting entity applies to bitcoin holdings or safeguarding obligations.
Basel cryptoasset prudential standard
The Basel Committee framework assigning bank capital, exposure and operational requirements to cryptoasset positions.
Regulatory capital requirement
Required loss-absorbing capital calibrated to the risk of a bank exposure or activity.
Financialization of Bitcoin
The expansion of claims, funds, derivatives, credit and custody layers around bitcoin beyond direct on-chain ownership.
Hal Finney
Cypherpunk, PGP developer and creator of RPOW who ran Bitcoin early and received its first recorded person-to-person transaction.
Adam Back
Cryptographer who invented Hashcash, the proof-of-work system cited in the Bitcoin white paper, and later co-founded Blockstream.
Wei Dai
Computer engineer who proposed b-money, a cypherpunk design for distributed digital money cited by Satoshi Nakamoto.
Nick Szabo
Computer scientist and legal scholar who developed the bit gold proposal and influential ideas about smart contracts and trust minimization.
David Chaum
Cryptographer who pioneered blind signatures, mix networks and DigiCash, establishing key privacy and digital-cash foundations before Bitcoin.
Ralph Merkle
Cryptographer whose Merkle trees let Bitcoin efficiently commit to and verify large sets of transactions.
Timothy C. May
Cypherpunk writer whose Crypto Anarchist Manifesto described how strong cryptography could reshape money, identity and state power.
Eric Hughes
Co-founder of the cypherpunk movement and author of A Cypherpunk's Manifesto, which framed privacy as something built with code.
Len Sassaman
Privacy engineer and cypherpunk who worked on anonymous remailers and PGP; his documented work matters without relying on speculative Satoshi theories.
Martti Malmi
Early Bitcoin developer known as Sirius who helped build the first website, forum and exchange infrastructure around the project.
Laszlo Hanyecz
Early miner and developer who made the 10,000 BTC pizza purchase, a landmark demonstration of Bitcoin acquiring a market exchange value.
Gavin Andresen
Early lead maintainer after Satoshi, Bitcoin Faucet creator and a central participant in later block-size governance disputes.
Amir Taaki
Early Bitcoin and privacy-tool developer associated with libbitcoin, Dark Wallet and the movement's explicitly political wing.
Ross Ulbricht
Founder of Silk Road, whose prosecution tied Bitcoin's early censorship-resistant use to hard questions about illicit markets and state enforcement.
Roger Ver
Early investor and promoter who later backed Bitcoin Cash and became one of the most visible voices on the big-block side of the scaling split.
Jihan Wu
Bitmain co-founder whose ASIC manufacturing and mining-pool influence made him a major actor in mining industrialization and the block-size conflict.
Craig Wright
Australian computer scientist whose claim to be Satoshi Nakamoto was rejected by the UK High Court after a detailed identity trial.
Pieter Wuille
Bitcoin protocol engineer behind major work on SegWit, Bech32, Taproot, Miniscript, descriptors and performance.
Gregory Maxwell
Bitcoin developer and cryptography researcher associated with CoinJoin, Confidential Transactions, SegWit and Blockstream.
Matt Corallo
Long-time Bitcoin Core and networking contributor known for block-relay infrastructure, compact blocks and security-focused engineering.
Luke Dashjr
Long-time Bitcoin Core contributor and mining-protocol developer associated with BIP22/23, pooled mining and conservative validation policy.
Peter Todd
Bitcoin developer and security researcher associated with replace-by-fee, CHECKLOCKTIMEVERIFY, OpenTimestamps and adversarial protocol review.
Wladimir van der Laan
Bitcoin Core maintainer for much of 2014–2021 who emphasized that maintainers coordinate code, not control consensus.
Andrew Poelstra
Mathematician and Bitcoin researcher whose work spans Schnorr signatures, Miniscript, Taproot, MuSig and expressive smart-contract design.
Rusty Russell
Open-source developer and architect of Core Lightning who helped shape the BOLT specifications for the Lightning Network.
Tadge Dryja
Lightning Network co-author and developer whose work helped turn bidirectional payment channels into a practical scaling architecture.
Joseph Poon
Co-author of the Lightning Network white paper, which combined payment channels, HTLCs and routed settlement into a second-layer design.
Olaoluwa Osuntokun
Lightning Labs co-founder and lead LND developer, influential in Lightning protocol, wallet and liquidity tooling.
Elizabeth Stark
Lightning Labs co-founder and executive who helped organize development, funding and commercialization around the Lightning ecosystem.
Christian Decker
Lightning researcher and Core Lightning developer whose work includes payment-channel networks, eltoo and protocol interoperability.
Andreas M. Antonopoulos
Author and educator whose books and talks made Bitcoin's technical and self-custody principles accessible to a global audience.
Jameson Lopp
Security engineer and educator known for node infrastructure, self-custody research, privacy testing and operational-security resources.
Jack Dorsey
Block co-founder whose companies funded open-source Bitcoin development and built payments, mining and self-custody products.
Jack Mallers
Strike founder who promoted Lightning-based payments and cross-border settlement and became a visible advocate for nation-state adoption.
Nayib Bukele
President of El Salvador who made the country the first to adopt Bitcoin as legal tender, a policy later narrowed amid IMF negotiations.
Cynthia Lummis
U.S. senator who introduced legislation for a federal Strategic Bitcoin Reserve and became a prominent advocate for Bitcoin-specific policy.
Larry Fink
BlackRock chairman and CEO whose shift from skepticism to supporting a spot Bitcoin ETF symbolized mainstream asset-management adoption.
Brian Armstrong
Coinbase co-founder and CEO, influential in regulated exchange access, custody, public-market crypto finance and U.S. policy debates.
Changpeng Zhao
Binance co-founder and former CEO whose exchange became globally dominant before a U.S. criminal settlement exposed compliance and custody risks.
Saifedean Ammous
Economist and author of The Bitcoin Standard who popularized an Austrian-economics interpretation of Bitcoin as hard money.
Lyn Alden
Macroeconomic analyst whose work connects Bitcoin with monetary history, global liquidity, energy and portfolio construction.
Jeff Booth
Technology entrepreneur and author who argues that technological deflation conflicts with debt-based inflationary monetary systems.
Alex Gladstein
Human Rights Foundation executive who documents Bitcoin use under authoritarianism, capital controls and weak monetary regimes.
Jimmy Song
Bitcoin developer, author and educator known for Programming Bitcoin and a strongly Bitcoin-only view of protocol conservatism.
Cathie Wood
ARK Invest founder whose public research, price models and spot ETF sponsorship helped bring a high-growth institutional thesis to Bitcoin.
Warren Buffett
Berkshire Hathaway chairman and prominent Bitcoin skeptic whose productive-asset framework is an important counterargument to monetary-premium investing.
Peter Schiff
Gold advocate and persistent Bitcoin critic whose objections center on volatility, intrinsic value, adoption and monetary competition.
Christine Lagarde
ECB president whose criticism of Bitcoin and advocacy for a digital euro frame the central-bank countercase on volatility, payments and sovereignty.
Sam Bankman-Fried
FTX founder convicted of fraud; his case is a defining warning that a custodial crypto company's liabilities are not the Bitcoin protocol.
Elon Musk
Tesla CEO whose company's Bitcoin allocation and later payment-policy reversals showed both corporate adoption and narrative-driven market volatility.
Trading
Taking market risk to profit from price movement; a discipline of probabilities, execution and loss control rather than certainty.
Technical analysis
The study of price, volume and market behavior; its tools describe past and present structure but do not guarantee future prices.
Fundamental analysis
Evaluating adoption, liquidity, regulation, network economics and macro conditions rather than chart shape alone.
Market structure
How venues, orders, liquidity, participants and rules interact to form prices.
Market microstructure
The mechanics behind spreads, order priority, matching, fragmentation and short-term price formation.
Spot market
A market where bitcoin is exchanged for immediate delivery rather than through a derivative contract.
Order book
A ranked list of resting buy and sell orders at each price level.
Market depth
The amount of executable liquidity distributed across prices on both sides of an order book.
Depth chart
A cumulative view of bids and asks that visualizes available order-book liquidity.
Trading liquidity
The ability to execute size quickly near the quoted price without moving the market materially.
Market impact
The price movement caused by executing an order relative to available liquidity.
Price discovery
The continuous process through which competing orders across venues establish a tradable price.
Stop order
An order activated after a trigger price is reached; the final execution can differ sharply in fast markets.
Stop-limit order
A stop that releases a limit order, controlling price but risking no execution during a gap.
Maker–taker model
A fee model that distinguishes orders adding liquidity from those immediately removing it.
Post-only order
A limit order rejected or repriced if it would execute immediately, ensuring it adds liquidity.
OHLCV
Open, high, low, close and volume data aggregated for a chosen time interval.
Chart timeframe
The interval represented by each bar; signals can differ materially across minutes, days and months.
Candlestick chart
A compact display of open, high, low and close for successive periods.
Price action
Reading raw price movement, swings, levels and reactions with minimal reliance on derived indicators.
Technical indicator
A mathematical transformation of market data; useful for consistent measurement but inherently based on recorded data.
Moving average
A rolling average that smooths price data to expose trend while introducing lag.
Simple moving average
The arithmetic mean of the latest observations, weighting each period equally.
Exponential moving average
A moving average that gives more weight to recent prices and reacts faster than an SMA.
Moving-average crossover
A rule comparing faster and slower averages; it can capture trends but often whipsaws in ranges.
VWAP
Volume-weighted average price, commonly used as an intraday execution benchmark.
TWAP
Time-weighted average price and an execution method that divides an order across time.
Relative Strength Index
A bounded momentum oscillator comparing recent gains and losses; overbought and oversold labels are context, not automatic reversal signals.
MACD
The relationship between two exponential averages, displayed with a signal line and histogram.
Bollinger Bands
A moving average surrounded by volatility bands based on standard deviation.
Bollinger squeeze
A period of unusually narrow bands that marks low realized volatility, without specifying breakout direction.
Average True Range
A volatility measure based on trading ranges and gaps, often used to scale stops and positions.
Stochastic oscillator
A momentum measure comparing the close with the recent high–low range.
ADX
A directional-movement-derived measure of trend strength, not trend direction.
On-Balance Volume
A cumulative volume indicator that adds or subtracts volume according to price direction.
Volume profile
A histogram showing how much volume traded at each price rather than at each time.
Ichimoku Cloud
A multi-line framework combining trend, momentum and projected support or resistance.
Fibonacci retracement
Proportional levels drawn between a swing high and low; widely watched, but not a causal market law.
Support and resistance
Price zones where prior trading has repeatedly attracted demand, supply or attention.
Trendline
A line connecting selected swing points to summarize direction; its placement contains analyst judgment.
Price channel
Parallel boundaries used to describe an advancing, declining or sideways range.
Breakout
A move beyond a defined range or level; confirmation and liquidity conditions determine whether it persists.
False breakout
A move beyond a level that quickly fails and returns into the prior range.
Swing structure
Classifying higher highs, higher lows, lower highs and lower lows to describe trend state.
Break of structure
A breach of a prior swing point interpreted as a possible change or continuation in market structure.
Candlestick pattern
A named arrangement of one or more candles; context and testing matter more than the label alone.
Doji
A candle with nearly equal open and close, indicating balance or indecision within its context.
Engulfing pattern
A two-candle formation where the later real body covers the prior body; significance depends on location and follow-through.
Hammer and shooting star
Long-wick single-candle shapes that show rejection, requiring trend and level context.
Head and shoulders
A three-peak reversal hypothesis whose neckline break and measured target require confirmation rather than assumption.
Double top and bottom
Two tests of a similar extreme interpreted as a possible reversal only after structural confirmation.
Triangle pattern
Converging trendlines that compress price; direction is unresolved until a tested break.
Flag and pennant
Short consolidations after a sharp move, commonly treated as continuation candidates.
Wedge pattern
Converging lines that both slope in one direction; outcomes vary with trend, volume and break quality.
Divergence
A disagreement between price direction and an oscillator; it may warn of weakening momentum but is not a timing signal by itself.
Trend following
Rules that stay with persistent directional movement and accept many small failed entries in exchange for occasional large trends.
Mean reversion
A strategy hypothesis that unusually stretched prices tend to move back toward a reference mean.
Breakout trading
Entering after price leaves a defined range, with explicit rules for confirmation, invalidation and failed breaks.
Momentum trading
Taking positions in the direction of strong recent movement while controlling reversal and crowding risk.
Range trading
Buying near a defined lower boundary and selling near an upper boundary while the range remains valid.
Swing trading
Holding positions across days or weeks to capture a defined market swing.
Day trading
Opening and closing positions within one session, making execution costs and attention central risks.
Scalping
Very short-horizon trading for small price changes, highly sensitive to fees, latency, spread and slippage.
Arbitrage
Attempting to capture price differences across venues or instruments after fees, transfer time and counterparty risk.
Hedging
Using an offsetting position to reduce a defined risk, usually at the cost of fees, basis risk or capped upside.
Futures basis
The difference between a futures price and the reference spot price.
Implied volatility
The volatility input consistent with an option’s market price, reflecting priced uncertainty rather than a forecast certainty.
Option Greeks
Sensitivity measures such as delta, gamma, theta and vega that decompose option risk.
Margin
Collateral posted to support a leveraged position, governed by initial and maintenance requirements.
Liquidation cascade
Forced closures that move price into further liquidation levels, creating a feedback loop.
Short squeeze
Rapid buying by short sellers closing positions as price rises and losses expand.
Long squeeze
Rapid selling as leveraged long positions are stopped or liquidated into a falling market.
Risk management
Defining acceptable loss, exposure, invalidation and failure procedures before entering a trade.
Position sizing
Choosing exposure from account risk, stop distance, volatility and portfolio concentration.
Stop-loss
A predefined exit intended to cap a trade’s loss, subject to gaps, slippage and execution failure.
Take-profit
A predefined exit that realizes gains at a target, trading further upside for execution discipline.
Risk–reward ratio
The planned loss to planned gain of a setup; meaningful only together with outcome probabilities and costs.
Trading expectancy
Average expected result per trade from win rate, average win, average loss and costs.
Risk of ruin
The probability that losses deplete capital below the level needed to continue a strategy.
Kelly criterion
A growth-optimal sizing formula highly sensitive to uncertain probability and payoff estimates.
Maximum drawdown
The largest peak-to-trough decline in an equity curve over the observed period.
Portfolio risk
Risk produced by combined positions, correlations, concentration, leverage and shared failure modes.
Trading plan
Written rules for market selection, setup, entry, size, exit, review and conditions for not trading.
Trading journal
A structured record of decisions, execution, context and outcomes used to audit behavior and strategy.
Backtesting
Applying explicit rules to historical data while accounting for costs, data quality and realistic execution.
Walk-forward analysis
Repeatedly fitting on past data and testing on the next unseen period to approximate live adaptation.
Paper trading
Simulated execution without real capital; useful for process testing but unable to reproduce all fills, stress and liquidity effects.
Overfitting
A strategy fitting historical noise so closely that apparent performance fails on new data.
Look-ahead bias
A test error that lets a strategy use information unavailable at the simulated decision time.
Survivorship bias
Ignoring failed venues, assets or strategies that disappeared from the available dataset.
Trading psychology
How loss aversion, overconfidence, recency and stress affect decisions under uncertainty.
FOMO
Fear of missing out that pushes decisions toward late, oversized or unplanned entries.
Revenge trading
Increasing activity or risk after a loss in an attempt to recover emotionally rather than follow a tested plan.
Overtrading
Taking more trades or turnover than a strategy and cost structure justify.
On-chain analysis
Interpreting public blockchain data while accounting for entity clustering, change outputs and incomplete attribution.
Realized capitalization
A valuation that prices each coin at the market price when it last moved on-chain.
Realized price
Realized capitalization divided by circulating supply, often interpreted as an aggregate on-chain cost basis.
MVRV
The ratio of market capitalization to realized capitalization, comparing market value with an on-chain cost-basis proxy.
SOPR
Spent Output Profit Ratio compares the sale value of spent outputs with their value when previously created.
NUPL
Net Unrealized Profit/Loss estimates aggregate paper profit or loss relative to realized capitalization.
Exchange flows
Estimated transfers into and out of exchange-controlled address clusters, limited by attribution quality.
Puell Multiple
Daily miner issuance value divided by its long-term moving average, used to study miner revenue cycles.
Hash Ribbons
A moving-average model of hashrate intended to identify periods of miner stress and recovery.
Stock-to-flow model
A scarcity-based valuation narrative linking existing stock with annual issuance; its fit and predictive claims are strongly contested.
The Bitcoin Standard
The Bitcoin Standard — by Saifedean Ammous: Bitcoin, monetary history, sound money and the economics of a scarce digital asset.
The Fiat Standard
The Fiat Standard — by Saifedean Ammous: Bitcoin, monetary history, sound money and the economics of a scarce digital asset.
Broken Money
Broken Money — by Lyn Alden: Bitcoin, monetary history, sound money and the economics of a scarce digital asset.
Layered Money
Layered Money — by Nik Bhatia: Bitcoin, monetary history, sound money and the economics of a scarce digital asset.
The Price of Tomorrow
The Price of Tomorrow — by Jeff Booth: Bitcoin, monetary history, sound money and the economics of a scarce digital asset.
The Big Print
The Big Print — by Lawrence Lepard: Bitcoin, monetary history, sound money and the economics of a scarce digital asset.
The Bullish Case for Bitcoin
The Bullish Case for Bitcoin — by Vijay Boyapati: Bitcoin, monetary history, sound money and the economics of a scarce digital asset.
Gradually, Then Suddenly
Gradually, Then Suddenly — by Parker Lewis: Bitcoin, monetary history, sound money and the economics of a scarce digital asset.
Inventing Bitcoin
Inventing Bitcoin — by Yan Pritzker: an accessible introduction to Bitcoin’s purpose, operation and practical use.
The Little Bitcoin Book
The Little Bitcoin Book — by Bitcoin Collective: an accessible introduction to Bitcoin’s purpose, operation and practical use.
21 Lessons
21 Lessons — by Gigi: the philosophical implications of neutral, permissionless and scarce money.
Thank God for Bitcoin
Thank God for Bitcoin — by Bitcoin and Bible Group: the philosophical implications of neutral, permissionless and scarce money.
God Bless Bitcoin
God Bless Bitcoin — by Brian and Kelly Estes: the philosophical implications of neutral, permissionless and scarce money.
Bitcoin and Black America
Bitcoin and Black America — by Isaiah Jackson: Bitcoin’s relationship to freedom, institutions, inequality and social change.
Check Your Financial Privilege
Check Your Financial Privilege — by Alex Gladstein: Bitcoin’s relationship to freedom, institutions, inequality and social change.
Resistance Money
Resistance Money — by Andrew M. Bailey, Bradley Rettler and Craig Warmke: the philosophical implications of neutral, permissionless and scarce money.
The Philosophy of Bitcoin
The Philosophy of Bitcoin — by Álvaro D. María: the philosophical implications of neutral, permissionless and scarce money.
Bitcoin Is Venice
Bitcoin Is Venice — by Allen Farrington and Sacha Meyers: Bitcoin’s relationship to freedom, institutions, inequality and social change.
The 7th Property
The 7th Property — by Eric Yakes: Bitcoin, monetary history, sound money and the economics of a scarce digital asset.
Softwar
Softwar — by Jason P. Lowery: Bitcoin’s relationship to freedom, institutions, inequality and social change.
Orange Pill’d
Orange Pill’d — by Michael B. Caras: an accessible introduction to Bitcoin’s purpose, operation and practical use.
Pay Attention to Bitcoin
Pay Attention to Bitcoin — by Dan Held: an accessible introduction to Bitcoin’s purpose, operation and practical use.
The Little Book of Bitcoin
The Little Book of Bitcoin — by Anthony Scaramucci: an accessible introduction to Bitcoin’s purpose, operation and practical use.
Everything Divided by 21 Million
Everything Divided by 21 Million — by Knut Svanholm: the philosophical implications of neutral, permissionless and scarce money.
The Blocksize War
The Blocksize War — by Jonathan Bier: the people, conflicts and primary records that shaped Bitcoin’s history.
Digital Gold
Digital Gold — by Nathaniel Popper: the people, conflicts and primary records that shaped Bitcoin’s history.
The Genesis Book
The Genesis Book — by Aaron van Wirdum: the people, conflicts and primary records that shaped Bitcoin’s history.
The Book of Satoshi
The Book of Satoshi — by Phil Champagne: the people, conflicts and primary records that shaped Bitcoin’s history.
The Mysterious Mr. Nakamoto
The Mysterious Mr. Nakamoto — by Benjamin Wallace: the people, conflicts and primary records that shaped Bitcoin’s history.
Bitcoin Billionaires
Bitcoin Billionaires — by Ben Mezrich: the people, conflicts and primary records that shaped Bitcoin’s history.
The Age of Cryptocurrency
The Age of Cryptocurrency — by Paul Vigna and Michael J. Casey: the people, conflicts and primary records that shaped Bitcoin’s history.
Digital Cash
Digital Cash — by Finn Brunton: the people, conflicts and primary records that shaped Bitcoin’s history.
Tracers in the Dark
Tracers in the Dark — by Andy Greenberg: the people, conflicts and primary records that shaped Bitcoin’s history.
Hijacking Bitcoin
Hijacking Bitcoin — by Roger Ver and Steve Patterson: a critical or dissenting view of Bitcoin, crypto markets and their institutions.
The Cryptopians
The Cryptopians — by Laura Shin: a critical or dissenting view of Bitcoin, crypto markets and their institutions.
Mastering Bitcoin
Mastering Bitcoin — by Andreas M. Antonopoulos and David A. Harding: Bitcoin’s protocol, transactions, scripts, software and engineering trade-offs.
Mastering the Lightning Network
Mastering the Lightning Network — by Andreas M. Antonopoulos, Olaoluwa Osuntokun and René Pickhardt: Lightning channels, routing, liquidity and Bitcoin’s payment layer.
Programming Bitcoin
Programming Bitcoin — by Jimmy Song: Bitcoin’s protocol, transactions, scripts, software and engineering trade-offs.
Grokking Bitcoin
Grokking Bitcoin — by Kalle Rosenbaum: Bitcoin’s protocol, transactions, scripts, software and engineering trade-offs.
Learning Bitcoin from the Command Line
Learning Bitcoin from the Command Line — by Christopher Allen: Bitcoin’s protocol, transactions, scripts, software and engineering trade-offs.
Bitcoin and Lightning Network on Raspberry Pi
Bitcoin and Lightning Network on Raspberry Pi — by Harris Brakmić: Lightning channels, routing, liquidity and Bitcoin’s payment layer.
Bitcoin Development Philosophy
Bitcoin Development Philosophy — by Kalle Rosenbaum: Bitcoin’s protocol, transactions, scripts, software and engineering trade-offs.
Cryptoeconomics
Cryptoeconomics — by Eric Voskuil: Bitcoin’s protocol, transactions, scripts, software and engineering trade-offs.
Bitcoin: 199 Questions
Bitcoin: 199 Questions — by Alessandro Aglietti and Alessio Barnini: an accessible introduction to Bitcoin’s purpose, operation and practical use.
Q&A About Bitcoin
Q&A About Bitcoin — by Eric Voskuil: Bitcoin’s protocol, transactions, scripts, software and engineering trade-offs.
The Basics of Bitcoins and Blockchains
The Basics of Bitcoins and Blockchains — by Antony Lewis: an accessible introduction to Bitcoin’s purpose, operation and practical use.
Bitcoin For Dummies
Bitcoin For Dummies — by Prypto: an accessible introduction to Bitcoin’s purpose, operation and practical use.
Bitcoin: Hard Money You Can’t F*ck With
Bitcoin: Hard Money You Can’t F*ck With — by Jason A. Williams: an accessible introduction to Bitcoin’s purpose, operation and practical use.
The Internet of Money — Volume 1
The Internet of Money — Volume 1 — by Andreas M. Antonopoulos: an accessible introduction to Bitcoin’s purpose, operation and practical use.
The Internet of Money — Volume 2
The Internet of Money — Volume 2 — by Andreas M. Antonopoulos: Bitcoin’s relationship to freedom, institutions, inequality and social change.
The Internet of Money — Volume 3
The Internet of Money — Volume 3 — by Andreas M. Antonopoulos: Bitcoin’s relationship to freedom, institutions, inequality and social change.
Bitcoin Money
Bitcoin Money — by Michael Caras: a story-led introduction to Bitcoin and money for children and families.
Goodnight Bitcoin
Goodnight Bitcoin — by Scott Sibley: a story-led introduction to Bitcoin and money for children and families.
The Little HODLer
The Little HODLer — by Melanie Swan: a story-led introduction to Bitcoin and money for children and families.
The Mandibles
The Mandibles — by Lionel Shriver: a narrative exploration of hard money, digital sovereignty and monetary disorder.
The Sovereign Individual
The Sovereign Individual — by James Dale Davidson and William Rees-Mogg: Bitcoin’s relationship to freedom, institutions, inequality and social change.
A Progressive’s Case for Bitcoin
A Progressive’s Case for Bitcoin — by Jason Maier: Bitcoin’s relationship to freedom, institutions, inequality and social change.
Bitcoin Evangelism
Bitcoin Evangelism — by Brian De Mint: an accessible introduction to Bitcoin’s purpose, operation and practical use.
Bitcoin: A Work in Progress
Bitcoin: A Work in Progress — by Sjöors Provoost: Bitcoin’s protocol, transactions, scripts, software and engineering trade-offs.
Bitcoinový standard
Bitcoinový standard — by Saifedean Ammous: Bitcoin, monetary history, sound money and the economics of a scarce digital asset.
Vynález jménem Bitcoin
Vynález jménem Bitcoin — by Yan Pritzker: an accessible introduction to Bitcoin’s purpose, operation and practical use.
21 lekcí
21 lekcí — by Gigi: the philosophical implications of neutral, permissionless and scarce money.
Bitcoinové peníze
Bitcoinové peníze — by Michael Caras: a story-led introduction to Bitcoin and money for children and families.
Bitcoin: Odluka peněz od státu
Bitcoin: Odluka peněz od státu — by Josef Tětek: Bitcoin, monetary history, sound money and the economics of a scarce digital asset.
Bitcoin a jiné kryptopeníze budoucnosti
Bitcoin a jiné kryptopeníze budoucnosti — by Dominik Stroukal and Jan Skalický: an accessible introduction to Bitcoin’s purpose, operation and practical use.
Dark Web: Sex, drogy a bitcoiny
Dark Web: Sex, drogy a bitcoiny — by Dominik Stroukal: Bitcoin’s relationship to freedom, institutions, inequality and social change.
Bitcoin Mining Handbook
Bitcoin Mining Handbook — by Daniel Frumkin et al.: proof of work, mining hardware, energy, heat reuse and mining economics.
Bitcoin Mining Economics
Bitcoin Mining Economics — by Daniel Frumkin et al.: proof of work, mining hardware, energy, heat reuse and mining economics.
Bitcoin Mining Glossary
Bitcoin Mining Glossary — by Braiins: proof of work, mining hardware, energy, heat reuse and mining economics.
Bitcoin: Separation of Money and State
Bitcoin: Separation of Money and State — by Josef Tětek: Bitcoin, monetary history, sound money and the economics of a scarce digital asset.
Building Bitcoin in Rust
Building Bitcoin in Rust — by Lukas Hozda: Bitcoin’s protocol, transactions, scripts, software and engineering trade-offs.
Bitcoin: The Ultimate Collateral
Bitcoin: The Ultimate Collateral — by Martin Connor: Bitcoin, monetary history, sound money and the economics of a scarce digital asset.
Bitcoin Mining Heat Reuse
Bitcoin Mining Heat Reuse — by Tyler Stevens: proof of work, mining hardware, energy, heat reuse and mining economics.
The Bitcoinization of Finance
The Bitcoinization of Finance — by Braiins Publishing: Bitcoin, monetary history, sound money and the economics of a scarce digital asset.
The Ultimate Bitcoin Mining Guide
The Ultimate Bitcoin Mining Guide — by Kristian Csepcsar: proof of work, mining hardware, energy, heat reuse and mining economics.
Knowledge network
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