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Rosen Bridge

Rosen Bridge is an open-source, Ergo-centric protocol for secure cross-chain asset transfers. It uses Watchers, Guards, multisignature controls, and incentivized auditing to support bridging assets across blockchain ecosystems.
Distributed
3 current maintainers2 active leads1 new active lead1 lead step-down1 early lead departure

Maintainer signals as of Aug 10, 2026


Rosen Bridge


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Description

Rosen Bridge is an Ergo-centric bridge fortified with multi-layered security protection. It uses Ergo as a secure and cost-efficient hub, minimizing smart contracts on bridged chains and ensuring scalable growth. The protocol incentivizes Watchers and Guards through a Proof of Event scheme and employs multi-signature cold wallets to reduce hacking incentives.

TVL: $1.2M

Chains:
BinanceBitcoinCardanoDogeErgoEthereum