Bitcoin Core ZMQ Notifications for Mining and Monitoring
Bitcoin Core ZMQ guide covering hash and raw block or transaction topics, unauthenticated PUB sockets, loss, reorgs and subscriber recovery.
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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.
Bitcoin Core Unix Permissions and Process Isolation
Bitcoin Core process isolation guide for dedicated users, data and configuration permissions, RPC-client groups, service managers and safe backups.
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Bitcoin Core RPC Cookie Authentication Explained
Bitcoin Core RPC Cookie Authentication made simple. See what the feature does, where its limits sit and which checks node or wallet operators should make.
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Bitcoin Core REST Interface Explained for Read-Only Integrations
Bitcoin Core REST Interface made simple. See what the feature does, where its limits sit and which checks node or wallet operators should make.
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Bitcoin Core 0.12.0 Release Guide for Node Operators
Bitcoin Core 0.12.0 release guide covering libsecp256k1, mempool limits, opt-in RBF, RPC cookies, pruning wallets and downgrade planning.
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Bitcoin Node Mempool Settings and Miner Fee Selection
Learn how Bitcoin mempool fee selection works, what it can earn, the costs and security checks, and how a Bitcoin node can support SHA-256 miners.
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Decred Voting Nodes: Rewards, Risks and Benefits for Miners
Decred voting node rewards explained for beginners, including tickets, uptime, missed votes and how proof of stake can check proof-of-work miners.
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BIP 133 Fee Filters Explained: Why Bitcoin Peers Suppress Transactions
BIP 133 fee filters explained: learn how Bitcoin peers announce feerate thresholds, reduce wasted transaction relay and preserve filter privacy.
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BIP 126 Mixed-Input Transaction Privacy Explained
BIP 126 mixed-input privacy explained: review standard and alternate transaction forms, equal outputs, UTXO controls and the Draft status.
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Decred Mining Explained: How BLAKE3 and Stake Voting Work
Decred mining made simple. Understand BLAKE3 proof of work, stake voting, reward shares, 256-block maturity and the checks miners should make.
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BIP 2 Revised Bitcoin Improvement Process Explained
BIP 2 process explained: learn its champion, editor, status, licensing and interoperability requirements and why BIP 3 now replaces it.
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BIP 74 Zero-Value OP_RETURN Payment Requests Explained
BIP 74 explained as a closed BIP 70 extension for zero-value OP_RETURN outputs, including payable-output rules, metadata risk and wallet checks.
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