Blockstream

All the speed. All the security. Blockstream app 5.2.0 lets you seamlessly swap across all three layers of Bitcoin, all while being protected by @BlockstreamJade: ⚡ Receive Lightning payments directly into cold storage ⚡ Pay Lightning invoices from cold storage 🔄 Swap seamlessly between Lightning, Liquid, and on-chain Convenience and control, all within the Blockstream app.

@kripto_babe @BlockstreamJade Open source. Non-custodial.

@Blockstream @BlockstreamJade Trusted

All the speed. All the security. Blockstream app 5.2.0 lets you seamlessly swap across all three layers of Bitcoin, all while being protected by @BlockstreamJade: ⚡ Receive Lightning payments directly into cold storage ⚡ Pay Lightning invoices from cold storage 🔄 Swap seamlessly between Lightning, Liquid, and on-chain Convenience and control, all within the Blockstream app.

What changed: faster test frameworks, better MuSig2 documentation, performance optimizations, and security hardening. This library powers Elements, Liquid Wallet Kit, Blockstream Explorer API, @BlockstreamJade, the Blockstream app, @Core_LN, and the entire @Liquid_BTC ecosystem. Thanks to @n1ckler, @real_or_random, and the Research Crypto team for this essential maintenance work. blog.blockstream.com/blockstream-re…

libsecp256k1 is the cryptographic library that secures every Bitcoin transaction and @blksresearch is one of its key contributors and maintainers. They also maintain libsecp256k1-zkp, the extended fork that powers @Liquid_BTC's Confidential Transactions, MuSig2, and zero-knowledge proofs. The team has just brought the zkp fork up to date with 2.5 years of upstream improvements.

@xumhar1 @bitcoin__help @adam3us help.blockstream.com/hc/en-us/reque…

@bitcoin__help @adam3us @Blockstream @bitcoin__help , what should I do?

Dear @adam3us , for 2 or 3 years now I have had a bitcoin wallet from your company @Blockstream in my phone, which I called "Green Adam") I changed my phone, filled in 12 secret phrases, restored my wallet, and it was empty.I'm waiting for your advice.

Withdrawing Lightning sats from @shakepay straight to Blockstream Jade.

Equip your community with the tools and knowledge to self-custody Bitcoin. blockstream.com/local

Blockstream Local is live in France. @PontarlierBTC bringing people together around Bitcoin + self-custody.

During the Web3 Banking Symposium by @thecryptovalley, our CEO @adam3us sat down with @tatitopp to discuss enterprise and custody use cases for Bitcoin and quantum readiness.

“You can look at Bitcoin as is one of these multi-Millennia inventions so the discovery of a better monetary technology than gold itself and the reason for that is it is mathematically scarce.” - Blockstream CEO @adam3us

Today's the day. Japan Bitcoin Future Forum by @BitcoinJP_ is live in Yokohama. We're proud to be part of Japan's growing Bitcoin ecosystem alongside @Metaplanet and @BlockstreamJP.

Withdrawing Lightning sats from @River straight to Blockstream Jade.

The Blockstream app lets you stack on Liquid, accumulate without fragmentation, and sweep to @BlockstreamJade cold storage when the time is right. blockstream.com/app/

Two stackers. Both buying $100 of Bitcoin weekly for the next 5 years as Bitcoin reaches $250K. Same amount. Same price. Same investment. One ends up with $5,512 more Bitcoin. Here's why. 🧵

The fee market isn't going away. As Bitcoin reaches $250K every sat compounds harder. Your stacking strategy matters as much as your stacking habit. Run your own numbers. 🔗 blockstream.com/app/utxo-calcu…

Same investment. Wildly different outcomes. Without Liquid: $6,657 in fees. 25.6% of stack. With Liquid: $1,145 in fees. 4.4% of stack. Estimated savings: $5,512 kept in your stack.

Now meet the @Liquid_BTC stacker. Same $100/week. Same 5 years. But instead of sending each purchase directly to mainchain, they accumulate on Liquid and sweep to cold storage when fees are low. Total swap fees: $1,145.

At high fees (150 sat/vB), consolidating 260 UTXOs costs $6,657. That's 25.6% of your stack gone. Not to a hacker. To fees.

Every time you buy Bitcoin and send it to your wallet, it creates a separate chunk called a UTXO. 5 years of weekly buys? 260 separate chunks. Each one has to be processed individually when you move your Bitcoin. That adds up fast.

Join the workshop at 7PM in Room A1.03. Visit our booth open all evening in Sector A, 1st floor meet the Swiss team and get hands on with @BlockstreamJade. Register → lnoc.usi.ch/en/lnoc/regist…

We're coming to @USIuniversita. Blockstream is hosting a workshop at the Long Night of Careers in Lugano — Switzerland's Bitcoin city. Covering Blockstream's place in Bitcoin's history, how Swiss banks are integrating Bitcoin rails, and career paths at Blockstream with 30+ open roles in Switzerland.