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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


Description

Rosen Bridge provides cross-chain asset transfer infrastructure centered on the Ergo blockchain. Its architecture uses Watchers to monitor and report bridge-related events and Guards to verify events, reach consensus, and execute multisigned transactions. The protocol supports bridged assets across ecosystems including Ergo, Cardano, Bitcoin, and Bitcoin Runes, with a functioning bridge application, event monitoring, asset listings, and RSN token-based incentives.

Open Roles

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