Move Anything. Any Chain. Instantly.
Move Assets Across Any Chain with Relay
Bridge, swap, and pay across 85+ chains in seconds. Built for wallets, apps, and real user volume.
Built for Payments, Not Just Bridging
Payments-Grade Speed
Most transfers finish in under two seconds across 85+ chains, with 99.9% uptime. Fast enough for real payments � not just one-off bridges.
Enterprise Feature Suite
Fee help, SLAs, referrer tracking, and smart wallet support (ERC-4337) in one API. What product teams need for crypto payments.
Proven at Scale
$20B+ settled across 85+ chains. Powers Phantom, MetaMask, Fomo, and 100+ apps when uptime matters.
One Integration
One integration connects users to bridges, swaps, and payments across the onchain economy.
Bridge, Swap & Pay Across Chains
Cross-Chain Bridge
Move tokens between networks with a modern multichain bridge. Relay helps you bridge crypto across 85+ chains in seconds � not minutes.
Cross-Chain Swaps
Sell on one chain and buy on another in one step. Smart routing looks for better paths and lower slippage.
Web3 Payments
Let users pay from the chain that holds their funds. Settlement that feels like real commerce.
Account Abstraction Ready
Smart wallets, ERC-4337, and gasless flows � ship better UX without building every bridge yourself.
Why Teams Choose Relay
Bridge, swap, and pay without the usual chain friction.
85+ Chains
One surface for the chains your users already use.
<2s Settles
Bridge and swap flows that feel instant, not slow.
$20B+ Volume
Real scale for wallets and commerce apps.
Developer Ready
APIs and docs built to ship products, not demos.
Learn Relay
Cross-Chain Bridges Explained
Learn how bridges move tokens between chains � and how to do it safely.
Cross-Chain Swaps Explained
See how cross-chain swaps and smart routing find better token trade paths.
The Future of Web3 Payments
How cross-chain payments help apps settle value across many networks.
Account Abstraction & Gasless Txns
ERC-4337, smart wallets, and gasless flows for a smoother Web3 app.
Relay Products
Cross-chain tools for users, wallets, and builders.
Cross-Chain Bridge
Bridge tokens across 85+ blockchains with smart routing.
Buy Crypto Onchain
Purchase digital assets on supported chains through Relay.
Transaction History
Track bridge, swap, and payment status from request to settlement.
Relay Vaults
Secure multichain vault infrastructure for asset management.
Wallet Solutions
Integrate Relay bridge, swap, and payment APIs into wallet apps.
From the Blog
Onchain Payment Rail in Seconds
How Relay delivers sub-minute cross-chain payment settlement.
From Request to Settlement
Follow a Relay transaction from request through routing to onchain confirmation.
USDC Across Chains Without the Wrapper Pile
Move USDC between chains without juggling wrapped tokens.
View All Blog Posts
Browse all articles on cross-chain payments, bridging, and multichain infrastructure.
Ready to Move Across Chains?
Whether you're bridging funds or building the next generation of financial products � Relay is the crosschain infrastructure underneath. Start swapping or build with Relay today.