Protocol has bridge surface
Ethena'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. USDe and sUSDe deployed as LayerZero OFTs across 18 chains. Ethereum OFT adapter: 0x4c9EDD5852cd905f086C759E8383e09bff1E68B3 (canonical USDe). Arbitrum OFT: 0x5d3a1ff2b6bab83b63cd9ad0787074081a52ef34. LayerZero Ethereum endpoint: 0x66a71dcef29a0ffbdbe3c6a460a3b5bc225cd675. Cross-chain bridge surface confirmed. Cat 10 fully populated.
Sources #
- Etherscanhttps://etherscan.io/address/0x4c9EDD5852cd905f086C759E8383e09bff1E68B3retrieved 2026-04-28
- https://stabledash.com/news/2025-09-11-ethena-taps-layerzero-to-enable-one-click-usde-staking-across-18-blockchainsretrieved 2026-04-28
- https://arbiscan.io/address/0x5d3a1ff2b6bab83b63cd9ad0787074081a52ef34retrieved 2026-04-28
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 ethena factor RD-F-147 score green collected_at 2026-04-28 13:58:51