Bluefin
BLUE
Send · Receive
App
Hardware
Trade
Trade
Works with These Apps
OneKey App
Network
Sui
Strengthen your crypto security
Bluefin wallets, done right

The Bluefin wallet helps you easily store, send, and receive digital assets. You can perform cross-chain token transactions at any time, explore NFT marketplaces and dApps, and discover more opportunities. An integrated wallet for the Bluefin ecosystem, it provides you with a secure on-chain experience.

Download OneKey App
OneKey App
Use our app to explore all blockchains with complete safety and reliability.
OneKey Shop
Shop OneKey
The hardware wallet, redefined.

Why choose Bluefin wallets with OneKey

  • why-choose-onekey
    Take control of the safety that belongs to you

    No real-name verification required. We collect and track no user data. Your wallet belongs only to you.

  • why-choose-onekey
    100% open-source and transparent

    Bluefin wallet is a fully open-source wallet; every line of code can be audited and verified by security experts. Security is not based on promises, but on transparency.

  • why-choose-onekey
    Intelligent Risk Protection

    Built-in dApp phishing protection and suspicious token folding features automatically detect risky contracts to prevent malicious approvals or asset theft.

  • why-choose-onekey
    Global support

    Provide 24/7 multilingual customer support to resolve your issues at any time.

Bluefin Price

FAQ’s

What is Bluefin?

Bluefin is a decentralized spot and derivatives trading platform on the Sui blockchain and is backed by Polychain, SIG, Brevan Howard, and other leading firms. The two core Bluefin products are:

Decentralized Derivatives Trading: Bluefin’s derivatives product supports pre-launch markets and derivatives on ecosystem assets alongside the best execution prices for exposure to BTC, ETH, SOL and other major assets.

Spot DEX: Bluefin’s spot AMM is the retail gateway in the ecosystem, powering both ecosystem assets and meme coins

What is the best Bluefin wallet?

How to get a Bluefin wallet?

How to use a Bluefin wallet?