BIP 73 Payment Request URL Negotiation Explained
BIP 73 Payment URL Negotiation made simple. See what the proposal changes, its current status and what it means for Bitcoin users and operators.
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Bitcoin Improvement Proposals Articles
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BIP 70 Bitcoin Payment Protocol Explained: Security and Legacy Risks
BIP 70 Payment Protocol explained: understand PaymentRequest, Payment and PaymentACK messages, X.509 identity, refunds and legacy security risks.
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BIP 60 Fixed-Length Version Messages Explained
BIP 60 fixed-length version messages explained: review the optional relay flag problem, proposed protocol 70002 change and safe parser testing.
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BIP 50 March 2013 Bitcoin Chain Fork: Root Cause and Mining Lessons
BIP 50 March 2013 chain fork explained: trace the Berkeley DB lock limit, emergency miner downgrade, double spend and enduring operator lessons.
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BIP 38 Passphrase-Protected Private Keys: Security and Recovery Guide
BIP 38 encrypted private keys explained: understand 6P records, scrypt, EC-multiply mode, password risk, test vectors and safe recovery.
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BIP 37 Bloom Filters Explained for Bitcoin Peer Connections
BIP 37 Bloom filters explained: review filtered-block relay, false positives, privacy leakage, resource risk and why modern clients moved away.
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BIP 36 Custom Services Explained: The Closed Peer-Extension Framework
BIP 36 custom services explained as a closed peer-extension framework, including service identifiers, namespaced commands and compatibility risks.
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BIP 34 Block Height in Coinbase Explained for Mining Pools
BIP 34 coinbase height explained for pools: learn the minimally encoded block-height rule, activation history and template construction checks.
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BIP 33 Stratized Nodes Explained: A Closed Lightweight-Node Proposal
BIP 33 stratized nodes explained as a closed lightweight-node proposal, including service queries, quorum assumptions, privacy risks and modern context.
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BIP 31 Pong Messages Explained for Bitcoin Peer Monitoring
BIP 31 Pong Message made simple. See what the proposal changes, its current status and what it means for Bitcoin users and operators.
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BIP 23 getblocktemplate for Pooled Bitcoin Mining Explained
BIP 23 getblocktemplate – Pooled Mining made simple. See what the proposal changes, its current status and what it means for Bitcoin users and operators.
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BIP 30 Duplicate Transactions Explained for Bitcoin Validation
BIP 30 duplicate transactions explained: learn why overwriting unspent outputs was unsafe, how nodes enforce uniqueness and what miners must validate.
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