Kraken

Buy, sell, trade and learn about crypto on Kraken — the simple, powerful crypto platform that grows with you.

What it does

Superfluid
Earn every second. Superfluid is the money streaming protocol, powering apps for earning, investing, subscribing, and trading by the second onchain.
OpenZeppelin
Battle-tested, open source smart contract libraries for Solidity. OpenZeppelin Contracts is the industry standard for ERC token implementations, used by leading DeFi protocols and financial institutions.
Pump BTC
Pump BTC
USDT0
USDT0 is the infrastructure that brings Tether assets to every network. It makes Tether's dollar-backed stablecoins (USDT0, USAT) and Tether Gold (XAUT0) available on 25+ chains as one unified supply.