Citrea is the first fully programmable Bitcoin application layer secured by zero-knowledge technology. It enables non-custodial applications (₿apps) like DEXs and yield markets to leverage Bitcoin's security. Key features include Clementine, a BitVM-based bridge for trust-minimized cBTC, and ctUSD, a native 1:1 USD stablecoin backed by U.S. Treasuries. By providing a high-performance execution layer, Citrea activates Bitcoin capital markets while preserving the network's core guarantees.

(Co-Creator of Citrea)
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first fully programmable Bitcoin platform
USD-backed stablecoin parity for Bitcoin