Feeling late to Bitcoin? @The Bitcoin Conference in Las Vegas our CIO Sean Bill explains why pensions still see huge upside ahead with Bitcoin’s 79% compound growth and a Sortino ratio that blows away stocks.
Watch as Cryptography Lead at Blockstream Research Jonas Nick joins Brink to break down DahLIAS, aggregate signatures, secp256k1 compatibility, CISA, and more.
When you buy Bitcoin with the Blockstream App, it goes straight to your wallet, giving you full self-custody with no extra steps.
Big news from Switzerland 🇨🇭 We’ve acquired Elysium Lab and launched our new Blockstream European HQ in Lugano. This expands our presence in Europe and deepens our commitment to building Bitcoin infrastructure across the region. image Read the full story on how this acquisition strengthens our R&D footprint, brings new talent onboard, and supports Bitcoin-native innovation in Europe.
Blockstream: Bitcoin and digital asset infrastructure
Blockstream Launches Swiss HQ with Elysium Lab Acquisition, Cementing Leadership in European Bitcoin Infrastructure
Acquisition marks formation of Blockstream Europe and signals deeper commitment to European fintech and Bitcoin-native RandD.
 image
With Jade’s Blind Oracle architecture, Blockstream delivers best in class Bitcoin self-custody security without ever knowing who you are, what you hold, or where you live. No accounts. No tracking. Just open-source code you can verify yourself. Learn from @Adam Back why Blockstream designed Jade with the Blind Oracle architecture.
Catch this great write-up by @btcplusplus Insider on one of the latest innovations from Blockstream Research Shielded CSV, developed by Jonas Nick with contributors from Alpen Labs and Zero Sync, is a pragmatic step toward more private and efficient Bitcoin transactions.
Some of us still want private, bitcoin payments
Amidst paper bitcoin summer, an upcoming bitcoin privacy project is being under-discussed…
 image “Full privacy with only 64 bytes on-chain sounds impossible?” Catch Jonas breaking down Shielded CSV @The Bitcoin Conference 2025 in Las Vegas, one of the most promising paths for private, efficient Bitcoin transactions.
Greenlight 0.3.1 by the Blockstream Lightning team is here. This non-custodial service lets you hold your keys while we handle the node operations behind the scenes. Nodes now run Core Lightning v25.05 with the latest performance, protocol, and reliability improvements. image With this update, signer policies have been refined, especially around acceptable fee rates, an important step since CLN and the VLS Project use different data models. A zeroconf fix also ensures long-confirming channels will no longer be closed.
GitHub
Releases · Blockstream/greenlight
Build apps using self-custodial lightning nodes in the cloud - Blockstream/greenlight
 Greenlight v0.3.1 includes the new signer for CLN v25.05. This means faster commit/revoke messaging, tighter fee accuracy, and smoother channel management, all built on years of battle-tested Core Lightning development. Learn what v25.05 brings to Greenlight. ⬇️
Blockstream
Core Lighting 25.05 "Satoshi's OP_RETURN Opinion"
We are pleased to announce the release of Core Lightning v25.05, named “Satoshi's OP_RETURN Opinion“ by contributor Peter Neuroth and led by re...
 “This release has been in the making for quite some time. Congratulations to everybody involved. It’s a minor release in versioning but a big one in impact, automatically upgrading all nodes to CLN v25.05.” - Christian Decker, Greenlight project lead Ready to start building with Greenlight by Blockstream? Download your developer certificate and tap into the best of non-custodial Lightning:
Greenlight Developer Console
Jade Plus is fully open source, with code and components you can verify yourself. This is total transparency in Bitcoin security. Go a step further than open-source code and get open-source hardware components too with Jade Plus. https://store.blockstream.com/products/jade-plus
Check out the latest Core Lightning bounties and put up your hand to claim one. Bitcoin’s price is running up, and these bounties are getting juicier. https://community.corelightning.org/c/cln-bounties image