So that I can build something like this and this in PHP? Is there any official data feed or do I have to go through the entire network programatically to get them?

1 Answer 1


There's APIs like https://blockexplorer.com/q/ which provide the information, or you can just collect it yourself from your own bitcoind. Most of it is fairly straightforward, but there's a few which you need to do some analysis on if you generate it yourself (like difficulty estimation).

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.

Not the answer you're looking for? Browse other questions tagged or ask your own question.