Optimism

Optimism SDK (Viem extension)

Modern Optimism SDK exposed as a Viem extension (viem/op-stack) for L1L2 message tracking, deposit and withdrawal flows, fee estimation, and Superchain multi-chain helpers.

Optimism SDK (Viem extension) is one of 9 APIs that Optimism publishes on the APIs.io network.

Tagged areas include SDK, TypeScript, Viem, and Cross-Chain. The published artifact set on APIs.io includes API documentation.

GitHub

Documentation

📖
Documentation
https://viem.sh/op-stack

API entry from apis.yml

apis.yml Raw ↑ 
aid: optimism:viem-sdk
name: Optimism SDK (Viem extension)
description: Modern Optimism SDK exposed as a Viem extension (viem/op-stack) for L1<->L2 message tracking,
  deposit and withdrawal flows, fee estimation, and Superchain multi-chain helpers.
humanURL: https://docs.optimism.io/app-developers/tutorials/bridging/cross-dom-solidity
baseURL: https://viem.sh/op-stack
tags:
- SDK
- TypeScript
- Viem
- Cross-Chain
properties:
- type: Documentation
  url: https://viem.sh/op-stack