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oooo protocol
oooo protocol
Web3 bridgesBlockchain interoperability tools

oooo protocol

oooo is a modular omnichain interoperability protocol that bridges Bitcoin, BNB Chain, Scroll, and other EVM networks.

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What is oooo protocol?

oooo is a cross-chain messaging and bridging protocol built around the Bitcoin ecosystem. It handles data and asset transfers between Bitcoin layer-2s and EVM chains like BNB Chain and Scroll, so users can move BTC liquidity into smart-contract environments and dapps can route calls across otherwise isolated networks.

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Developer resources from Alchemy

App store listings are independently reviewed and written by Alchemy using a combination of inbound submissions, editorial research, public project sources, and third-party directories, including ecosystem data from The Grid under the Open Database License, DefiLlama, DappRadar, Reown, and chain ecosystem pages.

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