OneKey
an open-source multi-chain wallet spanning mobile, desktop, browser extension, and hardware devices for Bitcoin, EVM chains, and Solana.
What is OneKey?
OneKey is an open-source crypto wallet available as mobile and desktop apps, a browser extension, and a family of hardware devices (Classic 1S Pure, Pro, KeyTag). Users hold Bitcoin, Ethereum, Solana, and 60+ other chains, swap and stake from one interface, and pair cold-storage signing through OneKey hardware. Backed by YZi Labs (formerly Binance Labs) and Coinbase Ventures.
Web3 dapps and developer tools related to OneKey
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Developer resources from Alchemy
Agent wallets: the session and permission model for AI agents
How AI agents get scoped, revocable wallet access without holding private keys: sessions, delegated signing, and instant revocation.
Alchemy Smart Wallets support J.P. Morgan's historic USD deposit token launch
We're proud to announce J.P. Morgan's launch of its first USD deposit token proof of concept on a public blockchain, supported by Alchemy's enterprise-grade infrastructure and smart wallets.
How Exa App reimagined banking with smart wallets
Case study: How Exa App transformed crypto banking with smart wallets, eliminating gas fees and seed phrases for users while reducing their costs by 20x
OneKey alternatives
Explore web3 competitors and apps like OneKey.
MetaMask
TokenPocket
Cake Wallet
EdgeApp store listings are independently reviewed and written by Alchemy using a combination of inbound submissions, editorial research, public project sources, and third-party directories, including ecosystem data from The Grid under the Open Database License, DefiLlama, DappRadar, Reown, and chain ecosystem pages.
