CrossCurve

CrossCurve, formerly EYWA, is a cross-chain liquidity meta-layer protocol that extends Curve's AMM model across more than 22 EVM chains so stablecoins and correlated assets trade with unified depth across chains, for arbitrageurs, cross-chain users and protocol integrators. It targets the price gaps and bridging risk of cross-chain assets sitting in isolated pools per chain: the protocol virtually merges multiple chains' Curve pools through a MetaLayer, uses Sonic Hubchain as the cross-chain clearing hub, and lowers single-point trust via Consensus Bridge drawing on LayerZero, Axelar, Wormhole and CCIP DVN multi-source verification. Pricing is anchored by in-pool constant-product math and cross-chain oracles.

In cross-chain liquidity it complements bridge liquidity such as Stargate on AMM depth and extends single-chain Curve deployments across chains. In practice, users deposit assets on the source chain and the protocol completes equivalent payout in the matching pool on the destination chain, while arbitrageurs correct cross-chain price gaps through unified depth. Cross-chain finality depends on the connected messaging layer and DVN liveness, so when a messaging layer lags, cross-chain confirmation speed shifts accordingly.