After nearly a year of building, researching, and testing and 15k+ lines of code We’ve finally added Replace-By-Fee (RBF) to Caravan — opensource multisig wallet from Unchained It wasn’t easy. Stateless wallets are a whole different beast. Huge thanks to mentor buck 🙏

The Bitcoin Frontier Episode 92 – Everyone Is living in Argentina with Jeff Booth ⚡️ – Why bitcoin is the only system built for exponential deflation – How AI is reshaping value creation – The 45% “risk-free rate” and rethinking capital allocation

The Obscura: The Privacy-first VPN signup flow, is how paying on the internet should work (by default): Identifier -> Options -> Lightning Invoice -> Product

And we're live! 2.5 years into this bull market, I created a completely revised update of "How to Position for the Bitcoin Boom". Check it out here: unchained.com/go/boom-2025

1/ It’s an honor to support a company like Sazmining who integrated our API & facilitates payments through Zaprite, including bitcoin/lightning via @opennode, fiat via @square processing + tether via K, all managed through one API. Hear more from Will Cole + Kent Halliburton!

“Crypto”

A really exciting contribution from one of this year's Summer of Bitcoin participants, Krrish brought official BC-UR v2 support to the caravan coordinator and and caravan-wallets library. We're finally ready for all you SeedSigner maxis out there! youtube.com/watch?v=8gs64M…

Center of Hash E04 w/ Phil Geiger: "Bitcoin has a fixed supply of 21 million. If we start tampering with that, the entire network gets out of sync." With host Parker Lewis we discuss: ⚡️ Paper Bitcoin Summer ⚡️ 21 Million is Non-Negotiable ⚡️ Bitcoin's Energy Revolution

Mental model: an ecash mint with the purpose of processing payments for a specific service is an alternative to an accounting system. The flow: - user tops up balance (e.g. via Lightning) - service provider (SP) issues ecash to user - user pays ecash to SP for use of service

about.gitlab.com/blog/gitlab-13…

In my sleep I stacked ~60,000 sats per hour on Bull Bitcoin with autobuy and they were sent straight my LBTC wallet via confidential tx. When I hit 1000000 sats total my wallet automatically sends them to Coldcard Q via atomic swap, breaking on-chain trail back to the exchange.

E A R L Y D A Y S with Joe (Joseph Kelly) of Unchained In this episode of Early Days, Car sits down with Joe from @Unchained to explore what building early in Bitcoin really teaches you; ship fast, listen closely, iterate constantly and survive the hard parts. Joe shares

Unchained’s Director of Custody Education Tom Honzik has helped 1,000+ people secure 5,000+ BTC worth $600M+ with multisig. On Sept 2, he joins Marty Bent (TFTC) for an event covering bitcoin pitfalls, custody tradeoffs, and smarter security. Register now to reserve a spot.

i have finally invented an algorithm that turns any image into obama

Connecting the ecosystem with Square has been the dream since we launched bitcoin in Cash App in 2018 Starting today, all merchants can now seamlessly stack bitcoin behind the scenes from their daily sales Bitcoin Payments Acceptance will be live for everyone on November 10

We wrapped up a 14-day journey showing why Blitz Wallet is the simplest way to use Bitcoin. From real-world spending to simple contacts and business features, it’s all in one wallet. If you missed it, check out the full “14 Days. 14 Reasons. One Wallet.” series below. See

The future of payments starts November 10. Accept bitcoin with zero processing fees until 2027 and keep more of what you earn. Learn more: squ.re/squarebitcoin

🚨 ANNOUNCEMENT: BULL Wallet is now available worldwide on iOS & Android! A self-custodial, Bitcoin-only wallet designed for low-fee, private payments and long-term cold storage. Built for cypherpunks. Perfect for beginners. Bitcoin, Lightning & Liquid: seamlessly swap between

bitcoin is not crypto