Excited to share a project I built this weekend – an app that lets you perform cross-chain actions with any verified smart contract on any chain.

In this example I mint an NFT on Base with Zora ETH, but you can call any method that doesn’t rely on msg.sender.

Powered by @relay ⚡

TypeScript Interface for Ethereum ~ viem.sh

Relay isn’t just for bridging, you can perform any transaction cross-chain. @viem's simulateContract method makes this super simple. Check out this example 

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Earlier today, we launched Relay, a cross-chain payments system that enables instant, low-cost bridging and cross-chain execution.

Getting started with the Relay SDK and adding cross-chain support to your app couldn't be easier.

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Ted Palmer

@tedpalmer