Blockchain Data

Blockchain Data

Get access to unified Blockchain Data using REST APIs. Starting from the genesis block, the whole data is synced into a well-designed, perfectly indexed, and fast database. Blockchain Data like balances, transactions, blocks, internal transactions, tokens transfers, etc. can be delivered on-demand for the average response time of 25 ms.

Blockchain Data

Problems

  • Top Blockchain Protocols have different data structures. Integrating them requires the allocation of development resources separately for everyone.
  • The nodes of different blockchain protocols are huge. In addition to the needed time for syncing there is a huge monthly hosting bill.
  • Some of the data can't be just queried from nodes like the internal transactions in Ethereum, balances of Bitcoin addresses, or fee data based on Mempool.

Solutions

  • Unified, synced, and indexed data from top blockchain protocols, where more protocols are constantly integrated.
  • Why should everyone pay for their nodes separately when we can all use shared economy and save huge development and hosting costs.
  • Create and Check wallets, balances, addresses and contracts.
  • Wesley Wen

    Wesley Wen

    Technical Director

    CoolWallet

    Choosing Crypto APIs has helped us to not only accelerate the progress of developing new features for our CoolWallet product but also while providing great stability. Their services are valuable to us and their products are offered at a fair price.

  • Angus Goldman

    Angus Goldman

    Co-founder & CTO

    Swyftx

    The Crypto APIs team helped us with our development and scaling challenges by utilizing their Blockchain products. Unlike previous providers, we advantaged from their seamless integration providing us blockchain data, transaction notifications, accurate exchange rates, and more by using just one SDK and all with just one subscription from the same provider.

  • Xavier Hendrickx

    Xavier Hendrickx

    Co-founder & CTO

    NGrave

    After trying multiple different platforms, we were impressed by Crypto API's quality support and robust uptime. Crypto API is now our number one choice for blockchain gateway.

  • Narek Gevorgyan

    Narek Gevorgyan

    Founder

    CoinStats

    Crypto APIs have been a great help for us to enable accessing hardware wallet data of our customers, which significantly increased our value proposition. Their support and willingness to help their customer is amazing. Highly recommended if you're looking for any kind of crypto API.

  • Jenny Hsu

    Jenny Hsu

    Market Director

    AuthenTrend

    If you want to integrate cryptocurrency with your service or product, we recommend using Crypto APIs. Accessing the hardware wallet data of our customers, which definitely advanced our products' development, was a great help from Crypto APIs. Crypto APIs provides good services that help us accelerate the development of new features.

  • Sharan Nair

    Sharan Nair

    CBO

    CoinSwitch

    Crypto APIs has an outstanding team that helped us successfully integrate their Blockchain products. We can now take advantage of the best crypto API available and our business has been scaling faster than before. Crypto APIs is without a doubt a leading company in their field that provides its products at a fair price.

  • Rod Hsu

    Rod Hsu

    President

    Zeni

    Businesses like ours can easily get frustrated when the search for a third-party provider proves fruitless. Crypto APIs were like a breath of fresh air - they have the best support team I have ever seen, provide a great variety of products to get access to blockchain and market data, set up notifications, and more, all with an easy integration that doesn’t take more than a day.

  • Obasi Francis Ifegwu

    Obasi Francis Ifegwu

    Founder and CEO

    Lead Wallet

    By using Crypto APIs we overcame a vicious cycle where we constantly had issues with hosting, support, and nodes, where we constantly paid other providers to use better features but that never happened. Now we use the functionality we actually need without compromising our security and saved a lot of costs. I Highly recommend Crypto APIs!

  • Christian Jombo

    Christian Jombo

    CTO

    Hagglex

    We were facing issues with huge developments and uncomfortably high infrastructure costs, which at the time seemed like they would never end. Making the decision to switch our provider to Crypto APIs has been one of the best business moves I’ve made in my career. Now we get blockchain data, transaction notifications, accurate exchange rates, and more by using just one SDK and one subscription from the same service provider.

  • Michael Benisti

    Michael Benisti

    Head of Data

    Ledger

    Crypto APIs Blockchain Data is a reliable and fast provider. By using their APIs we can now easily and in a matter of milliseconds access any Blockchain data from top Blockchain protocols.

  • Trayan Nikolov

    Trayan Nikolov

    Chief Product and Operating Officer

    Nexo

    We were very pleased when we discovered Crypto APIs. Now we have a trusted provider whose products proved to be reliable, effective and fast. Our business runs smoother with the help of Crypto APIs and our customers are extremely happy.

  • Raymond Idu

    Raymond Idu

    CTO

    ABIT

    Crypto APIs do a really good job! It's really great how quick and effective their APIs are. With their help, we have accelerated and improved our development and scaling processes. Their support was excellent and really helpful to our growth.

Features

  • Unified Data

    Unified data is a new way of representing blockchain data. Utilized by Crypto APIs, the idea is to always have the exact same request and same response no matter the Blockchain. The integration is done in hours and adding new blockchains no longer needs any extra effort.

  • Fee Recommendations

    Obtain fee recommendations based on Mempool data. Calculations are done in real time and provide higher accuracy than fees based on already mined blocks. Using this endpoint customers can get gas price for Ethereum, fee per byte for Bitcoin, etc.

  • UTXOs

    Using the Unspent Transaction Outputs (UTXO) Endpoint you can get the unspent transaction outputs by address for all UTXO based protocols we support: Bitcoin, Bitcoin Cash, Doge, Dash, Litecoin.

  • Mempool Data

    Mempool data is very important as tens of thousands of pending transactions are fighting to be mined in the next block. Every transaction wants to be confirmed as soon as possible using the lowest fee possible.

  • HD Wallets (xPub, yPub, zPub)

    In addition to Blocks, Addresses, Balances, Transactions, Uncles, Smart Contracts, Tokens Transfers, Internal Transactions, Logs, etc., we also provide unified endpoints for syncing HD Wallets (xPub, yPub, zPub). Once synced, you can get balance, transactions and addresses.

Related Products

  • Wallet as a Service

    Wallet as a Service

    Using digital assets has never been easier. Crypto APIs Wallet as a Service is a scalable...

  • Blockchain Events

    Blockchain Events

    Subscribe for a certain event, that could happen on any Blockchain, and we will notify you...

  • Blockchain Automations

    Blockchain Automations

    You can use Automatic Coins Forwarding or Automatic Tokens Forwarding to automatically for...

  • Blockchain Tools

    Blockchain Tools

    Blockchain Tools is a set of prepared cryptographic APIs which save time and effort. This...

  • Market Data

    Market Data

    Get access to Unified market data using REST APIs. The data is collected from top crypto e...

Why customers choose Crypto APIs

Build at the fraction of time using our Open API 3.0 specifications and multiprogramming language SDKs.

With Crypto APIs you can integrate in hours, go to market in days and save from your development and large infrastructure bills.

Save from your development and large monthly bills by using Crypto APIs instead of running your own infrastructure, all without compromising security.

Multiregional, Auto Scaled, and Enterprise-grade security cloud-based solution.