BIP 380 Output Descriptors Explained for Bitcoin Wallet Backups
BIP 380 output descriptors explained: document Bitcoin scripts, keys, ranges and checksums so wallet recovery is precise and testable.
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BIP 371 Taproot PSBT Fields Explained for Hardware Wallet Workflows
BIP 371 Taproot PSBT made simple. See what the proposal changes, its current status and what it means for Bitcoin users and operators.
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ASIC Miner Technology in 2023: The Key Changes
ASIC Miner Technology in 2023 made simple. Compare performance, power, cooling, noise and practical risks before choosing or operating mining hardware.
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Bitcoin Core 0.21 Descriptor Wallets: Operator Guide
Bitcoin Core 0.21 descriptor wallet guide covering experimental status, explicit scripts, IsMine, imports, watch-only policy, SQLite, multisig limits and migration.
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Bitcoin Core upgradewallet RPC: Wallet Format Migration Guide
Bitcoin Core 0.21 upgradewallet guide covering explicit versions, generated keys, backup rotation, result fields, compatibility testing and rollback planning.
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ASIC Miner Technology in 2022: The Key Changes
ASIC Miner Technology in 2022 made simple. Compare performance, power, cooling, noise and practical risks before choosing or operating mining hardware.
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Bitcoin Core send RPC: Controlled Payment Construction Guide
Bitcoin Core 0.21 send RPC guide covering its experimental contract, outputs, inputs, sat/vB fees, watch-only use, PSBT mode, broadcast control and verification.
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Bitcoin Core psbtbumpfee RPC: Offline RBF Fee Guide
Bitcoin Core 0.21 psbtbumpfee guide covering wallet and mempool prerequisites, sat/vB fees, change handling, replacement policy, PSBT review and signing.
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Bitcoin Core importdescriptors RPC: Safe Wallet Import Guide
Bitcoin Core 0.21 importdescriptors guide covering descriptor checksums, timestamps, ranges, active and internal flags, rescans, partial results and backups.
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BIP 370 PSBT Version 2: Mutable Transaction Guide
BIP 370 guide covering its Deployed status, v2 global/input/output fields, modifiable flags, locktime, unique identity, roles, compatibility and tests.
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ASIC Miner Technology in 2021: The Key Changes
ASIC Miner Technology in 2021 made simple. Compare performance, power, cooling, noise and practical risks before choosing or operating mining hardware.
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BIP 48 Multi-Script Multisig Wallet Hierarchy Guide
BIP 48 guide covering its Deployed status, m/48 hierarchy, hardened script type, nested and native SegWit branches, key sorting, recovery and compatibility.
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