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

DeFi Tools
BTSE
Start trading BTC, ETH, SOL, and 150+ cryptocurrencies on a reliable crypto exchange. Enjoy smooth tools, fast trades, and a secure platform for all traders.
About BTSE
BTSE is a centralized cryptocurrency exchange where users can buy, sell, and trade Bitcoin, Ethereum, and 300+ other digital assets through spot, futures, and instant convert features. Users fund accounts via card or bank transfer, run automated trading bots, and earn yield on flexible savings products. The platform serves around 2 million users across 100+ countries.
Best for
- Traders
Official resources
Websitebtse.com