Services documentation

Use services provided by MetaMask and Infura to optimize essential development tasks and scale your dapp or Snap.

Send transactions

These tutorials use various Web3 libraries to send transactions on the Ethereum testnet.

Send a transaction using Ethers.

Send a transaction using Go.

Send a transaction using Python.

Send a transaction using Viem.

Use the Ethers InfuraProvider and Web3Provider methods.

A tutorial for legacy and EIP-1559 transactions.

Send a transaction using Web3.js.