Bitcoin Core 27.1 Release: Maintenance Guide for Node Operators
Bitcoin Core 27.1 guide covering Miniscript, RPC, index, GUI, CJDNS peer and build fixes with staged upgrade, validation and rollback controls.
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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.
How Political Change Reaches Bitcoin Mining Costs
Bitcoin mining policy transmission risk: Translate each headline into a possible legal, contract, tariff, market or logistics mechanism.
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BIP 390 musig() Descriptor Key Expression: Draft Guide
BIP 390 guide to the Draft musig() descriptor key expression, allowed Taproot contexts, derivation, KeySort, aggregate child keys and compatibility.
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BIP 373 MuSig2 PSBT Fields: Multi-Signer Workflow Guide
BIP 373 guide to MuSig2 participant, public-nonce and partial-signature PSBT fields, signer roles, Taproot context, nonce safety and finalisation.
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BIP 328 MuSig2 Aggregate-Key Derivation: Complete Guide
BIP 328 guide to synthetic xpubs for MuSig2 aggregate keys, fixed chaincode, unhardened derivation, signing tweaks, privacy and verification.
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Bitcoin Mining Uptime Engineering: Redundancy and Repairs
Bitcoin mining uptime engineering: engineer Bitcoin mining uptime through failure domains, electrical and network redundancy, cooling alarms, spares, pool.
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Bitcoin Testnet4 Mining and Node Testing Explained
Learn how Bitcoin Testnet4 mining works, what it can earn, the costs and security checks, and how a Bitcoin node can support SHA-256 miners.
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BIP 94 Testnet 4: Technical and Operational Guide
BIP 94 Testnet 4 guide covering its consensus exceptions, block-storm fix, time-warp protection, network parameters, compatibility and safe testing.
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Post-Halving Home Heat Credit: Measure Real Savings
Calculate post-halving home heat credit from useful delivered heat, displaced heating, auxiliary energy, lower reward and the hours a miner can sensibly run.
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Bombax ASIC Miners: Ethash Hardware Guide
Bombax ASIC Miners made simple. Compare performance, power, cooling, noise and practical risks before choosing or operating mining hardware.
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Post Halving ASIC Margin Controls for Mining Fleets
Post halving ASIC margin controls: protect post halving ASIC margin through machine level energy break points, curtailment, firmware controls, pool.
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Meowcoin Mining Explained: MeowPow GPUs and Merged Mining
Meowcoin mining explained for beginners. Learn how MeowPow GPU work differs from Scrypt merged mining, how DAG memory matters and what pools must prove.
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