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Blockstream

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Latest posts

Last updated 6 days ago

Blockstream Quarterly Update - Q1 2026

6 days ago

In the latest update, Blockstream delivered a landmark quarter. We executed the...

SHRIMPS: 2.5 KB post-quantum signatures across multiple stateful devices

18 days ago

Abstract: SHRINCS achieves very small hash-based signatures using a stateful signer while...

Blockstream Research Brings libsecp256k1-zkp Back Up to Speed

19 days ago

2.5 years of upstream improvements now available for Liquid's advanced cryptographyBlockstream Research...

On-Chain Swaps and Lightning Come to the Blockstream Desktop App

26 days ago

The Blockstream desktop app 3.1.0 brings the full Bitcoin stack to your...

All the Speed. All the Security. Jade Lightning Payments Are Here.

about 1 month ago

In a historic first, Jade is now the first hardware wallet to...

Blockstream Jade Now Supported by Unchained

about 1 month ago

Unchained’s collaborative custody platform is now officially compatible with Blockstream Jade, bringing...

Blockstream Research Demonstrates Quantum-Resistant Transaction Signing on Liquid Using Simplicity Smart Contracts

about 1 month ago

Today marks a significant milestone in preparing Bitcoin infrastructure for a post-quantum...

Real-Time Bitcoin Data at Scale: Blockstream Explorer API Launches Electrum RPC

2 months ago

Applications that need real-time blockchain monitoring can now use Electrum RPC Protocol...

Blockstream Quarterly Update - Q4 2025

2 months ago

In the latest quarterly update, we look back on Blockstream’s growing reach...

Blockstream Desktop App 3.0.0: Less Friction, More Clarity

3 months ago

Today, we’re rolling out a massive overhaul to the Blockstream app on...

Raising the Bar for Bitcoin Application Performance with the Blockstream Explorer API

4 months ago

Bitcoin adoption is climbing. Developer mindshare is returning to Bitcoin as the...

SHRINCS: 324-byte stateful post-quantum signatures with static backups

4 months ago

Abstract: Stateful hash-based signature schemes can be very efficient when the number...