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Matt Corallo

Co-Founder at Blockstream

Matt Corallo is involved in Bitcoin-related development work at Chaincode Labs and is frequently active in New York. He has been dedicated to pioneering sidechains and Bitcoin scalability technology, actively participating in Bitcoin Core development and infrastructure testing, as well as focusing on the Java implementation of BitcoinJ for lightweight applications. In addition, he also conducts research on security hardware as a part-time developer at Whisper Systems.

News Mentions

BIP-110 is "the plebs versus Big Bitcoin". In the red corner, Mathew Kratter, Mechanic and others arguing that the nodes are the ones that count, and that Bitcoin needs to remain a purely monetary protocol. In the blue corner, Michael Saylor, Adam Back, Blockstream and Core who argue that any cha

@dotkruegerJul 2026

Indeed. Bcashers have a lot in common with BIP-110 supporters: * Both believe in Blockstream conspiracy theories * Both want to "fire Core" * Both say "Coretards" * Both believe we can/should fight spam by relying on miners being "good actors who care", rather than relying on economics and the blo

@moneyballJul 2026

It's incredibly cheap to take custody of your ocins This Blockstream Jade Core bitcoin hardware wallet is only $99 BUY ONE AND TAKE CUSTODY!

@adam3usJul 2026

An unconfirmed transaction isn't lost, it's waiting its turn in the mempool, and the fee you paid is its place in line. In a hurry? Bump the fee in the Blockstream app to move up the queue.

@adam3usJul 2026

Adam Back Says One Bitcoin Mistake Could Cost Traders Again

BeInCryptoJul 2026

既にCommon Blockで実現しています(まだまだアイテムは限定的だけど) それ以外にも一部でZBDやAmbossと言ったブランドとのコラボTシャツもやっています。Blockstreamともやりましょうか?

@excellionJul 2026

After 7 years, Blockstream Research Director @n1ckler is stepping back as a libsecp256k1 maintainer, leaving the library in the strong hands of its other long-time maintainers. @blksresearch remains a key contributor. Learn more about this cryptographic library that secures every Bitcoin and @Liqui

@adam3usJul 2026

One send flow. Pay every modern Lightning destination. ✅ LNURL ✅ BOLT12 offers ✅ BIP353 human-readable addresses All settled under the hood with BTC/LBTC swaps, no Lightning channel management. Live in Blockstream app 3.4.0 ➡️ https://github.com/Blockstream/green_qt/releases/tag/release_3.4.0

@adam3usJul 2026

For free subscribers: Kennedy and Israel, Red vs Blue Family Models, Childhood Freedom, Why Women Aren't Converting, Alzheimer's and Community and more! For paid subscribers: Bitcoin Privacy State of the Union, BIP110 Fork Simulator, Brink's Bedrock Deterministic Fuzzer, LDK Async Payments, ZapBox

@jimmysongJun 2026

Dozens of Crypto Firms Post New Job Openings Across Engineering, Product, and Operations

@jobsincryptoJun 2026