API3 is a first-party oracle solution that provides data feeds and OEV rewards for DeFi projects across multiple chains.

DeFi Tools
Phemex
A user-first crypto exchange. Buy, sell, hold and earn cryptocurrencies. Trade BTC, ETH, XRP and other coins. Forward-thinking and trustworthy.
About Phemex
Phemex is a centralized crypto exchange founded in 2019 where users can buy, sell, and trade hundreds of digital assets across spot markets and perpetual futures with high leverage. Users can also run strategy bots, copy top traders, and earn yield through Phemex Earn. Custody is backed by Fireblocks, with most user assets held in cold storage, and Phemex serves over 10 million users with regular Proof of Reserves reports.
Best for
- Traders
Official resources
Websitephemex.com