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A collection of resources
for developers building on
the Diem and Celo ecosystem

diem explorer dashboard
diem explorer dashboard

Browse the blockchain with DiemExplorer

An open-source tool for developers that allows anyone to view real-time activity and transaction details on the blockchain. Search by transaction, address, amount, and more.

Learn more
first dashboard
first

Develop with the API kit

An open-source API for developers to play and experiment with the Diem Blockchain. Use our developer API to easily interface with the Diem network and build applications.

Coming soon
first API
first API

Explore our Github

A place for the dev community to view First's open-source code and how we're contributing to the Diem project. Check out our GitHub to get a better understanding of how our API works.

Learn more

Get updated on the latest tools and
resources from First.