Daniel Batten, an advocate for Bitcoin mining using alternative energy sources, recounts how ex-nuclear safety engineer Kenji Tateiwa persuaded TEPCO to launch Agile Energy X, while proving that Bitcoin mining stabilizes grids, captures methane, powers aquaponics and even creates diamonds from stranded renewable energy (Jul 23 | 8 min read).

Kevin McKernan, genomics researcher and Bitcoin commentator, argues that evolutionary information theory supports BTC metadata experimentation, not BIP-110 limits, because DNA-like proof-of-work systems preserve adaptability through costly, unpredictable variation rather than centrally planned definitions of 'monetary data' (Jul 21 | 9 min read).

Hodlonaut of Citadel21 argues that Mike Schmidt's Core funding decentralization claim masks a tight network of shared donors, overlapping boards, maintainers and sponsors linking Localhost, 2140, OpenSats, Spiral, Btrust, OKX and Chaincode Labs (Jul 21 | 3 min read).

Juan Galt of Bitcoin Magazine contends that running a full node alone cannot alter Bitcoin's consensus rules, debunking 'proof of node' myths as BIP-110's stalled, sub-1% miner signaling proves that nodes lack governance power without economic and developer backing (Jul 21 | 8 min read).

Rob Warren, a Bitcoin mining author, writes that the 'production cost never falls below price' argument relies on circular reasoning, since difficulty and hashrate assumptions ultimately just correlate price against itself with a two-week lag (Jul 20 | 2 min read).

Keags introduces btc-verified, a Lean-based formal verification project applying Bitcoin's 'Don't Trust, Verify' ethos to protocol design, offering machine-checked proofs to clarify consensus rules and guide development (Jul 20 | 11 min read).

Anthony Potdevin, Co-Founder and CTO of Amboss, explains that BIP110's data limits don't break Lightning Network transactions, but warns that a contested chain split near block 961,632 in August 2026 poses real operational risk for node operators (Jul 20 | 8 min read).

Rita Anene of Btrust walks Rust developers through building a functional Lightning node with ldk-node, connecting peers, opening channels, and handling BOLT11, BOLT12, and keysend payments without deep protocol expertise (Jul 20 | 17 min read).

Bitfinex explores how Tether's planned USDT launch on the RGB protocol could mark Bitcoin's biggest commercial test yet, potentially accelerating stablecoin and tokenized-asset adoption while preserving Bitcoin's conservative base-layer design (Jul 17 | 7 min read).

Kruw, a Bitcoin privacy researcher, proposes 'The Four Horsemen,' a unified spec combining WabiSabi, ZeroLink, JoinMarket, and PayJoin coinjoin protocols into one incentive-compatible, scalable, decentralized privacy-by-default client implementation (Jul 17 | 4 min read).

Btrust, a Bitcoin open-source funding organization, explores what happens after a first merged pull request, showing through contributor stories that consistency, curiosity, and community engagement matter more than the milestone itself (Jul 17 | 7 min read).

Artem Chystiakov of Blockstream compares Ethereum's EVM and Bitcoin/Liquid's Simplicity, contrasting their design philosophies, security models, and development experiences to show how versatility trades off against determinism in smart contract platforms (Jul 17 | 7 min read).

KaleidoSwap, an RGB-based trustless swap builder, says its proof of concept brings native RGB assets to Liquid, enabling interoperable Bitcoin-layer assets, atomic swaps and Simplicity-powered programmable seals without bridges or wrapped tokens (Jul 16 | 13 min read).

Derek Ross of Soapbox explains how failed paths through NIP-04, NIP-17, NIP-29, Universes, and Marmot lead to Concord, an end-to-end encrypted protocol for large, un-shutdownable communities on Nostr (Jul 14 | 14 min read).

Liana Wallet, a self-custodial Bitcoin wallet project, explains how absolute and relative timelocks use block height, Unix timestamps, MTP and 512-second intervals to define when bitcoin spending conditions become valid and how far into the future they can reach (Jul 16 | 4 min read).

M K Fain of Soapbox argues that Venezuelan earthquake relief campaigns on Agora show how bitcoin crowdfunding can bypass NGO gatekeepers, move aid across borders, and let grassroots organizers fund medical care, child support, and emergency connectivity directly (Jul 11 | 4 min read).

Bitcoin Center Seoul, a Bitcoin-only community space in Hongdae, offers learning and connection for South Korean bitcoiners.

Juraj Bednar says users can access Moonshot's Kimi K3 AI model through Routstr by picking his node and paying via Bitcoin ecash or Lightning, skipping subscriptions and identity checks.

Lexe, a self-custodial Lightning wallet provider, launches custom Human Bitcoin Addresses, LNURL-Withdraw support, and Cash App onramp via its developer SDKs.

OCEAN mining launches Portal, an end-to-end encrypted dashboard that lets miners monitor operations without sharing identity or private data.

Braiins, a Bitcoin mining infrastructure firm, launches Price Adapt to automatically optimize miner power use against electricity prices, hashprice, and hardware efficiency curves.

OP_PLENTY is a BIP110-compliant tapscript data-encoding trick that stores arbitrary bytes while satirizing Bitcoin data-embedding debates.

Janusz of Lxdev unveils a prototype dark pool exchange using Mercury Layer, Nostr, and zero-knowledge execution for private, atomic offchain BTC trades.

Arkade, Ark Labs' implementation of the Ark protocol, ships wallet-native contracts, HD wallet support, signer-key rotation, and resumable unilateral exits to improve offchain recovery.

Cory Swan of Swan relaunches Café Bitcoin as a 50-day live discussion series on X spaces.

Liquid Network, Blockstream's sidechain, welcomes Resolvr’s Apogee, a self-custodial browser wallet supporting 12-word seeds and Blockstream Jade hardware signing, to the ecosystem.

Chand-ra, in a post on Delving Bitcoin, discloses two Denial-of-Service flaws in Core Lightning that let remote peers flood connectd and gossipd daemons, crashing nodes via memory exhaustion, now patched.

Cypher Box, a Bitcoin and Lightning wallet app, integrates Bark, Second's implementation of the Ark protocol.

Second releases Bark 0.4.0, simplifying Ark, Lightning, and on-chain payment requests while adding fee quotes, long-poll notifications, and wallet integration upgrades.

Satd, a Rust-based Bitcoin node implementation, launches version 0.4.0, adding a flexible transaction filtering policy language for node operators without altering consensus rules.

Project Eleven, a post-quantum cryptography firm, funds the development of a new zero knowledge proof letting Bitcoin wallet owners prove key derivation ownership, enabling safe fund recovery after quantum attacks.

Plektos, a Nostr-based meetup platform, lets users create events, manage RSVPs and sell tickets while keeping full control over their data.