Blockstream

@Blockstream

Building the rails for Bitcoin finance. Enterprise, consumer, asset management. The future of finance runs on ₿. Support: @BlockstreamHelp

blockstream.com/app

Joined January 2014

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Blockstream
@Blockstream
Jul 31
Jade is unaffected by the recently disclosed RNG vulnerability affecting other hardware wallets. Every @BlockstreamJade recovery phrase comes from multiple independent entropy sources. On an affected device? Here's how to migrate calmly, step by step:
Jade Is Unaffected by the Recent Coldcard Vulnerability
From blog.blockstream.com
Blockstream
@Blockstream
13h
Article
Announcing Blockstream Swaps
On August 3, 2026 Boltz announced that its swap services would stay disabled until further notice. Boltz described the cause as a pattern rather than any single incident: "over the past months we have...
Blockstream
@Blockstream
Aug 13
New research from Kyrylo Riabov and @Arvolear. This Blockstream paper explores enforcing asset rules onchain with a Simplicity covenant on @Liquid_BTC. Ordinary transfers need no issuer signature, and the holder keeps their own keys.
Artem Chystiakov
@Arvolear
Aug 12
Introducing DAMP -- a decentralized asset management protocol for stablecoins and RWA on Liquid. Fully onchain and self-custodial. No cosigner service is needed, powered by Simplicity. Link to the full paper is below. Stay tuned for a PoC.
Blockstream
@Blockstream
Aug 12
Bitcoin's long-term security is work we've done for years, and quantum is the @BTCconsortium's first focus. @adam3us on Blockstream's post-quantum research.
Blockstream
00:00
Blockstream
Blockstream
@Blockstream
Aug 11
Article
Searching for SHRINCS Parameters
Bitcoin transactions are protected by Schnorr and ECDSA signatures, both built on elliptic-curve cryptography. A sufficiently capable quantum computer could recover a private key from an exposed...