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Bitcoin at Block
@BitcoinatBlock
Joined February 2026
- Earlier today, our @blocks Engineering & Security teams became aware of a potential security threat affecting the bitcoin community. Review our team's latest findings at the blog linked, below.If you use a Coldcard, review these findings from our Engineering and Security teams at @blocks to see whether you may be affected. engineering.block.xyz/blog/predictab…
- Today, @blocks sent a letter to Senate leadership with one ask: Move the Clarity Act to the floor for a vote. This bill would provide long-awaited regulatory clarity, while enshrining critical developer protections (BRCA) and the right to self-custody into law. The time is
- 1/ Quantum computers can’t threaten bitcoin today. But securing bitcoin means thinking years ahead, not waiting for the threat to arrive. That’s why @blocks is helping launch the Bitcoin Security Consortium.We're the Bitcoin Security Consortium: leading financial institutions and Bitcoin companies supporting Bitcoin's long-term security. Members have pledged $15 million to Bitcoin security research and development over the next three years.
- Oh hey bitcoin twitter
