blockexplorer.dev is an independent third-party block explorer for new and lesser-known proof-of-work chains — projects that don't have a polished browser of their own yet, and that the big multi-chain services usually skip. We index public on-chain data; we are not affiliated with the chains themselves and we don't run, develop, or represent them. Currently live: exfer at /exfer/ and fairchain at /fairchain/. New chains are added on request.
What you can do here
- Browse the latest blocks and transactions as they're mined.
- Look up any block by height or hash, any transaction by id, and any address.
- See the rich list, network hashrate over time, average block time, blocks-per-day, and the 24-hour miner distribution.
Contact
Bug reports, listing requests, or general questions: contact@blockexplorer.dev.
Support the project
The site is free to use. If you'd like to help cover hosting costs, ad impressions on the explorer pages contribute — that's the only funding source. The data and APIs themselves are unrestricted.