Marketplace Developer tools Coinbase Wallet SDK

Coinbase Wallet SDK

Coinbase Wallet SDK is a wallet infrastructure for accounts, authentication, signing, and transaction workflows. It helps Web3 teams work with blockchain applications,...

Type

Developer tool

Protocols

Ethereum

BNB Smart Chain

Polygon

Arbitrum

Base

Optimism

Avalanche

Coinbase Wallet SDK is a wallet infrastructure for accounts, authentication, signing, and transaction workflows. It helps Web3 teams work with blockchain applications, smart contracts, wallets, data, and onchain infrastructure using a focused product or developer workflow.

Use it for:

Add wallet onboarding to applications.
Manage account and session flows.
Sign transactions and messages.
Improve user experience around Web3 actions.

Best fit:

product teams that need wallet features without rebuilding the full stack.

Documentation

Developer tools related to Coinbase Wallet SDK

Questions? We're here to help

Get in touch with our team for setup, pricing, or technical guidance

Contact us

Read more on our blog

Arbitrum vs Optimism RPC: which L2 for production

Arbitrum and Optimism — Ethereum's two largest optimistic rollups. Compare their architecture, RPC infrastructure, ecosystems, and...

How to get an Avalanche RPC endpoint (2026 guide)

A guide to Avalanche RPC endpoints for C-Chain, X-Chain, and P-Chain — covering public limits, WebSocket...

Ethereum privacy in 2026: validators and confidential EVMs

Ethereum gets privacy on two fronts in 2026: validator anonymity via Vitalik's Lean Chain, and confidential...