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 and price data from coingecko and, it is now possible to share bitcoin data such as address balances and transactions as an image in or any other forum using our API.