New Version
This page was just redesigned. Work in progress.
Please send me an e-mail or a bitcointalk message if you have any suggestions or if you have found bugs.
Balance Check
See the balance of multiple bitcoin addresses at the same time. All address formats supported.
Giveaway Manager
Provably fair giveaway manager.
Giveaways can have their results easily verified. It is also possible to save and share the results in a unique URL.
Unit Converter
Convert bitcoin units BTC, mBTC, uBTC, bitcent, satoshi, finney and more to USD, EUR or any other fiat currency.
168 fiat currencies supported. Prices are updated in real-time.
Bitcoin Image API
Using blockchain data from mempool.space and price data from coingecko and exchange.host, it is now possible to share bitcoin data such as address balances and transactions as an image in bitcointalk.org or any other forum using our API.