One unified API One billion possibilities

Covalent's vision is to empower the Web3 pioneers of tomorrow by providing the richest and most robust blockchain data API and infrastructure for the entire Blockchain ecosystem.

How does it work?

The Covalent Network represents the progressive decentralization of Covalent toward a community-owned and community-run protocol.

A multi-sided platform designed to eventually be self-sufficient, the Covalent Network works by capturing and indexing blockchain data and storing it across multiple points on the network. Anyone can then access this data instantly through querying the unified Covalent API.

Find out more Covalent documentation

Covalent Premium Pack

Get Covalent Premium pack to access premium endpoints that are production ready

Covalent Premium Pack


Get your Covalent Premium Pack and leverage the power of the richest blockchain data API in Web3 by paying with stablecoin straight from your non-custodial wallet or even your company multisig! Blast payments are currently available on nine of the most popular blockchain networks!

Credits/pack: 100,000
API Calls/second: 50

Premium Endpoints

With the Covalent Premium pack you get access to Class A and Class B API endpoints that you can use at your own pace, with no expiration date!

Premium EndpointChainsCredit Rate
Get token balances for addressEthereum, BNB Smart Chain (BSC), and Polygon (+test nets)1 credit /API call
Get a transactionAll chains0.05 - 0.10 credit /transaction item
Transaction V3 endpointsAll chains0.05 - 0.10 credit /transaction item