Protocol has bridge surface
Usual (USD0 / bUSD0 / USUAL)'s assessment for RD-F-147 — scored green on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.
Evidence summary #
Yes — USD0 uses LayerZero OFT with L1OFTAdapter at 0xE14C486b93C3B62F76F88cf8FE4B36fb672f3B26 (Ethereum). USUAL token uses Chainlink CCIP (burn-and-mint) for Base and BNB Chain. Both surfaces confirmed by profile, Etherscan label, and Usual blog. Pipeline layerzero_bridge=false is a confirmed false negative.
Sources #
- EtherscanUSD0 L1OFTAdapter — Etherscan0xE14C486b93C3B62F76F88cf8FE4B36fb672f3B26 — Etherscan label 'Usual: USD0 OFT Mint And Burn Adapter'; constructor token=USD0, endpoint=LZ Endpoint V2retrieved 2026-05-17
- Usual Adopts the Chainlink Standard — Usual BlogUsual blog (Chainlink Standard): 'Base and BNB Chain deployments are next through CCIP' — USUAL CCIP cross-chain confirmedretrieved 2026-05-17
Methodology #
Determine whether the protocol has a bridge surface (its own bridge or a bridge-operated dependency for routing/minting).
See the full factor methodology and distribution across all protocols →
rubric_version v1.7.0 protocol usual factor RD-F-147 score green collected_at 2026-05-16 20:39:44