Who Chooses Bitcoin Transactions: Miner, Pool or Template Provider?
Who chooses Bitcoin transactions in a mined block? Trace control across nodes, pool templates, Stratum V1, Stratum V2 and individual ASIC miners.
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Founder Profile
Darren Waggott
Founder & CEO, Pioneer in Bitcoin Mining Solutions
Darren Waggott is the visionary Founder and CEO of The Mining Shop UK, with over a decade of leadership in the cryptocurrency mining sector. Renowned for driving innovation, Darren has built a company dedicated to providing high-quality ASIC miners and comprehensive hosting services. His forward-thinking approach places The Mining Shop UK at the forefront of the industry.
More To Come
Building Out Darren’s Story
This page will be expanded with Darren’s full mining history, practical experience and equipment testing methods.
Written By Darren
Articles By Darren Waggott
Browse Darren’s latest articles about ASIC mining, hardware, hosting, profitability and the practical decisions miners face.
BIP 88 Hierarchical Deterministic Path Templates Guide
BIP 88 guide covering its Complete informational status, path constraints, alternatives, ranges, hardened markers, matching, parsing and wallet recovery safety.
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Bitcoin Core Whitelist Permissions: Trusted Peer Guide
Bitcoin Core 0.20 whitelist guide covering bloomfilter, noban, forcerelay, relay and mempool permissions, implicit defaults, CIDR scope and safe peer trust.
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Bitcoin Core RPC Whitelists: Least-Privilege Access Guide
Bitcoin Core 0.20 rpcwhitelist guide covering per-user RPC allowlists, intersection rules, default-deny behaviour, authentication, testing and recovery.
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Bitcoin Core asmap: Network-Diverse Peer Selection Guide
Bitcoin Core 0.20 asmap guide covering experimental ASN mapping, peer bucketing, map provenance and freshness, mapped_as evidence, failure modes and rollback.
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Bitcoin Core generatetodescriptor RPC: Regtest Mining Guide
Bitcoin Core 0.20 generatetodescriptor guide covering regtest mining, block count, output descriptors, maxtries, hashes, permissions and deterministic tests.
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Bitcoin Core 0.20.0: Node Upgrade and Migration Guide
Bitcoin Core 0.20 guide covering BIP61 removal, bech32 defaults, PSBT changes, RPC whitelists, asmap, platform requirements, known build issues and rollback.
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Bitcoin ASMap for Mining Nodes: Reduce Peer Concentration Risk
Learn how Bitcoin ASMap mining nodes works, what it can earn, the costs and security checks, and how a Bitcoin node can support SHA-256 miners.
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Why Ravencoin Changed From X16R to KawPoW
Learn how Ravencoin X16R to KawPoW works, what it changes for miners, the money and safety risks, and the checks to make before using it.
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BIP 85 Deterministic Entropy: Keychain Derivation Guide
BIP 85 guide covering its Deployed informational status, hardened paths, HMAC-SHA512 transformation, application indexes, backup concentration and test vectors.
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BIP 87 Deterministic Multisig Wallet Hierarchy Guide
BIP 87 guide covering its Complete application status, m/87 hierarchy, descriptors, accounts, receiving and change branches, gap limit, backups and recovery.
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Bitcoin Core 0.19.1: Maintenance Upgrade Guide
Bitcoin Core 0.19.1 guide covering wallet reuse fixes, listsinceblock conflicts, PSBT bounds, block-filter startup, ZMQ, RISC-V and safe rollback.
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