Setup project

npm i --save-dev typescript ts-node ethers zksync-web3 hardhat @matterlabs/hardhat-zksync-solc @matterlabs/hardhat-zksync-deploy

Goerli

• Contract deployed to testnet: 0x8799499Fd69C8B7C7D01978902546C616c3e9870

• zkSync explorer: https://zksync2-testnet.zkscan.io/

• goerli bridge: https://goerli.portal.zksync.io/bridge

Connecting to zkSync Era on Metamask

Add a new network to metamask

Mainnet network info

Network Name: zkSync Era Mainnet RPC URL: https://mainnet.era.zksync.io Chain ID: 324 Currency Symbol: ETH Block Explorer URL: https://explorer.zksync.io/ WebSocket URL: wss://mainnet.era.zksync.io/ws

Testnet network info

Network Name: zkSync Era Testnet RPC URL: https://testnet.era.zksync.dev Chain ID: 280 Currency Symbol: ETH Block Explorer URL: https://goerli.explorer.zksync.io/ WebSocket URL: wss://testnet.era.zksync.dev/ws

https://era.zksync.io/docs/dev/fundamentals/interacting.html#connecting-to-zksync-era-on-metamask

Deploy

npx hardhat deploy-zksync