Fast USDC: Beta support for EVM destinations

Building on support for sending USDC from Ethereum L1 and L2s…

Support for sending to Ethereum L1 and L2s is in progress; this upgrade…

  • adds support for EVM destinations (ethereum, Avalanche C-Chain, optimism OP Mainnet, Arbitrum One, base, Polygon PoS) via noble using CCTP
  • adds retrying of forwarding for up to an hour to mitigate IBC relayer availability risks
  • remediates existing cases where the liquidity pool wasn’t replenished because of transaction batching

Stay tuned for an on-chain proposal along with a software release.

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