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On-Chain Wrapped Bitcoin.

Fully On-chain Bitcoin on Ergo and Cardano.

Decentralized, On Chain BTC

A protocol to unlock the value of Bitcoin on Ergo and Cardano.

Wrap Bitcoin on Ergo and Cardano

Guaranteed and verifiable through transparent and accessible smart contracts.

Security and Privacy

Leverage built-in privacy and security tools of the most decentralized blockchains.


A meticulous approach, ensuring correctness with constant oversight and testing.

Our partners

Learn more about our partners who are contributing to decentralized finance.