Multi-Chain Support for BTC, ETH, BNB, NEAR & other Layer2 Networks

OneKey promo image
What is OneKey?

OneKey is a revolutionary Edge add-on developed as an open-source project. It provides multi-chain support including Aptos, Solana, Near, STC, BTC, DOGE, LTC and varied EVM Chains. OneKey enables users to create different accounts for dApps to safeguard against contract risks. OneKey also offers a hardware wallet for enhanced crypto security, it lets users add public addresses to monitor whales, and easies the account history check. With OneKey you get the best prices for cross-chain swaps with the least slippage.

Users: 1,626
Rating: 5.00 (3)
Version: 4.17.0 (Last updated: 2023-12-02)
Creation date: 2022-07-05
Risk impact: High risk impact
Risk likelihood: Moderate risk likelihood
Manifest version: 3
  • offscreen
  • storage
  • unlimitedStorage
  • webRequest
  • notifications
Size: 19.36M
Stats date:

Other platforms

Not available on Chrome
Not available on Firefox

All new designed and open source project of OneKey Wallet.

CROSS-CHAIN SWAP Best price. Lowest slippage. Cross-chain supported.

MULTI-CHAIN SUPPORT Aptos, Solana, Near, STC, BTC, DOGE, LTC, EVM Chains (BSC, ETH, Arbitrum, Avalanche, Optimism, Polygon, CELO, CRO, FTM, HECO, OEC, xDai, and customized EVM Network).

MULTI-WALLET, MULTI-ACCOUNT SUPPORT Create different accounts for dApps to isolate contract risks.

HARDWARE WALLET Store your crypto safer with OneKey hardware wallet.


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User reviews
Ez way 2 connect web3
by Sealt, 2022-08-10

by 511449, 2022-08-10

Very convenient to swap tokens between different blockchain networks with incredibly cheap fee.👍Clean and intuitive UI✨
by Patrick, 2022-07-15
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Risk impact

OneKey is risky to use as it requires a number of sensitive permissions that can potentially harm your browser and steal your data. Exercise caution when installing this add-on. Review carefully before installing. We recommend that you only install OneKey if you trust the publisher.

Risk likelihood

OneKey is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

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