title Relay enables both same and cross-chain swaps on supported chains. We couple robust meta-aggregation of the best onchain swap providers with the low-cost and instant speed of the Relay Network deliever best-in-class any-to-any swaps on all our supported networks. Swap Meta-Aggregation - We aggregated the best swap chain swap providers across crypto to deliever the best routes for onchain swaps Instant Cross-chain Swaps - Relay’s median bridge time is 2.7 seconds across chains. Multi-VM Support - Relay Supports major EVM chains, as well as Bitcoin, Solana, Sui, Tron, Eclipse, and more. Gasless Support - Relay supports gasless swaps via native support of 4337 account abstraction, 7702 support, and gasless permit execution (3009 and 2612) App Fees - Our comprehensive approach to App Fees lets you easily earn when using Relay. Additionally, we have designed our fee system for you to automatically collect fees in stables (USDC).

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How it Works

When a user wishes to swap, they receive a quote from Relay that describes the time and cost of swapping. When they accept the quote, the order is validated and they either excecute their same-chain swap (same-chain) or submit a deposit to the Relay Depository Contract (cross-chain), where a relayer then instantly fills the transaction on the destination chain before unlocking the funds on the origin. To learn how to integrate Relay into your application, check out our primary Integration Guide.