Faster, secure and scalable blockchain API & infrastructure

Access, standardize and normalize blockchain data efficiently with a robust & scalable API for the top blockchains, made for developers who want to build crypto powered products. Fast.

Crypto Data Made Easy.

From bits and bytes to meaningful data

Our robust and scalable API saves time, cost & effort with fully integrated blockchain nodes, differentiation between ETH protocols (ERC20/223/721), smart-contract analysis, normalization of crypto data, multiple wallets and custodian integration support.

Data normalization

Address balances & transaction history;
Token transfers on multiple blockchains including ETH, EOS, NEO;
Comprehensive token lists & token decimals including matching symbols;
Transaction confirmation.

Powerful & scalable API

Fetch transaction history from the top blockchains with a secure, stable and scalable API infrastructure. Rely on a single source of information to build your blockchain-based product.

Supporting new blockchains has never been easier

With Blox’s standardized and normalized data, adding new blockchains to your product is easy, fast and cost effective. No need to learn the intricacies of every blockchain every single time!

Save on IT costs

Blox saves It saves time and complexity with continuous, powerful API calls to fetch your relevant data & detect any change made. We do the heavy lifting for you, so you can focus on your product.

Frequently Asked Questions

What does Blox API service provide?

Blox API provides access to multiple integration for blockchains, exchanges and custody providers. It fetches a complete data sets for your transactions and historical activity in simplicity and accurately, with minimum down time. For more information please visit our designated API page.

Which wallets/exchanges do you support?

Blox supports integration for most of the top exchanges and wallets.
Currently you can automatically sync the following: Binance, Bitcoin, Bittrex, Bitcoin Cash, Poloniex, Ethereum, HitBTC, Ethereum Classic, OKEx, NEO, Houbi, Litecoin, CoinBase Pro (GDAX), EOS, KuCoin, Dash, Kraken, Stellar, Bitstamp, Ripple, Bitfinex , BitGo, CoinBase

Can I test Blox API?

If you’d like to test the blox API, all you need to do is fill in your details and we will get back to you shortly. If you’d like to view the documentation, please click here.

How much does the API cost?

The API service does not have a fixed price. In order to get an offer, all you need to do is leave your details and we’ll get back to you as soon as we can!


Blox API

Want to test it out?

Get in touch with us! Contact Blox to get your hands on our API and try it for yourself.

Blox API

See the documentation

Check out Blox API documentation

Ready to stake with Blox?

Introducing Blox Staking, a new service offering non-custodial staking for Ethereum 2.0.