Security
Google's Quantum Chip and Bitcoin: Run This Checklist First
Google cut quantum errors 40-fold using magic state cultivation. A self-check for what that actually changes about your Bitcoin addresses today.
Nexus Dev ·
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Bitcoin
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77 entries
Bitcoin Network Difficulty
Understanding Bitcoin Network Difficulty
Understanding Bitcoin network difficulty: how Bitcoin sets block odds, adjusts mining work, and separates a shorter wait from a larger reward for miners.
Nexus Dev ·
Self-Custody
Liquid Froze Bitcoin Redemptions. Check the Reserve
Liquid bitcoin redemptions are still frozen with reserves at 85.77 percent of outstanding L-BTC. Here is how to check the gap yourself.
Nexus Dev ·
Self-Custody
1 Billion in Seized Bitcoin Moved. The Numbers Explained
A government-linked wallet moved 12,267 BTC from the 2016 Bitfinex hack after years in custody. Here is what the numbers show about control.
Nexus Dev ·
Bitcoin Core
Bitcoin Core 32.0: What Actually Changes
Bitcoin Core 32.0 brings faster block validation and a security fix. A step-by-step look at what changed and what to check before you upgrade.
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Mining Audit Tools
What Mining Audit Tools Should Prove to You
Mining audit tools should show where work goes, why shares fail, and where a found block pays. Here is what a home miner can check before connecting today.
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Bitcoin Difficulty
Bitaxe Stratum Compatibility and Pool Settings
Bitaxe Stratum compatibility explained plainly: connect with Stratum V1, check pool settings, and know what changes when a new Bitcoin block arrives.
Nexus Dev ·
Bitcoin
100 Bitcoin From 2010 Moved. What the Numbers Mean
A 100 BTC stash mined in 2010 just moved after 16 years. The real numbers behind it, and what they say about solo mining odds today.
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Mining Proxy
Mining Proxy Versus Direct Connection Explained
Mining proxy versus direct connection changes where your rig gets work, who validates shares, and what fails when a local device goes down.
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Mining Engine
Mining Engine Review: What a Solo Pool Must Show
A mining engine review for solo Bitcoin miners: check payout construction, work handoff, share handling, and block submission before you point a rig.
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Bitcoin Mining
Bitcoin Mining Isn't Dying: Hashrate Myth vs Reality
Bitcoin's network hashrate just posted its first growth since 2025. Here's what that actually means against the "miners are all quitting" narrative.
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Self-Custody
Quantum Computing and Bitcoin: What to Check Today
VanEck says quantum risk doesn't justify selling Bitcoin yet. A step-by-step look at what exposes an address, and what BIP-360 does and doesn't fix.
Nexus Dev ·
Bitcoin
Bitcoin Coinbase Structure Guide for Solo Miners
Bitcoin coinbase structure guide for solo miners: see how block rewards, fees, payout outputs, extranonce data, and maturity work before a block is found.
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Stratum V1
How to Connect Legacy ASICs Over Stratum
Connect legacy ASICs over Stratum with a Bitcoin address, set the right endpoint, check your payout path, and know what old firmware can and cannot do.
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Secure ASIC connections
Secure ASIC Connections: What Your Rig Can Check
Secure ASIC connections protect the path from your rig to a found block. Learn what to check in Stratum V1 and encrypted Stratum V2 on Bitcoin.
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Solo Miners
Share Validation Guide for Bitcoin Solo Miners
This share validation guide explains what your miner submits, why shares fail, and how to check that valid work reached the pool unchanged.
Nexus Dev ·
Cloud Contracts
Cloud Contracts Versus ASIC Ownership Explained
Cloud contracts versus ASIC ownership changes who controls the machine, power costs, uptime claims, and the Bitcoin rewards your hashrate may earn, if any.
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Bitcoin Miners
Bitcoin Miner Privacy Tools That Actually Help
Bitcoin miner privacy tools reduce data exposure, but they do not replace self-custody, secure firmware, or a verifiable on-chain payout path for miners.
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Decentralization
Mining Decentralization Starts With Your Payout
Mining decentralization is not a slogan. It means fewer trust points between your rig, a valid block, and the address that receives its reward on-chain.
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Home Miner
Home ASIC Security Checklist: 12 Checks That Matter
Use this home ASIC security checklist to protect your miner, payout address, local network, and recovery path without adding security theater or trust.
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Job Declaration
Can ASICs Negotiate Jobs? What Miners Control
Can ASICs negotiate jobs? Learn what your miner, firmware, and pool control in Stratum V1 and V2, and how to verify where block-template authority sits.
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Stratum V2
Can Bitaxe Use Stratum V2? What Decides It
Can Bitaxe use Stratum V2? Check whether AxeOS, your pool endpoint, and your settings support native encrypted mining before changing protocols on purpose.
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Node Operators
Bitcoin Full Node Mining Templates Explained
Bitcoin full node mining templates determine what your hardware hashes. Learn how node policy, transactions, payouts, and verification shape each job now.
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Coinbase Payout Transaction
How to Audit Coinbase Transaction Outputs
Learn to audit coinbase transaction outputs after a Bitcoin block. Confirm the payout address, subsidy, fees, script, maturity, and transaction record.
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Glass Ledger
Dashjr's Bitcoin Subsidy Proposal: A Miner's Self-Check
Luke Dashjr floated a month with no Bitcoin block subsidy. Headlines missed which chain he means. A five-minute self-check shows if it touches your mining.
Nexus Dev ·