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BLOCKCHAIN WEB SERVICES

BlockSDK is an API service for blockchain applications
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Considering a blockchain project?

Blockchain APIs

    Blockchain APIs :

  • Blockchain as a service (BaaS)
  • To develop an application that relies on one or more Blockchain protocols, you need to hire Blockchain developers with experience in each of these Blockchain protocols, setup and secure the servers, sync the nodes, find a good and reliable library and integrate each Blockchain protocol separately. Bitcoin API,Ethereum API,Dash API,Monero API,Litecoin API,BitcoinCash API
  • 0% commission!
  • 6+ Integrated Blockchain nodes (main) and more are coming
  • Browse the blockchain (historical data)
  • Create & Check wallets, balances, addresses and contracts
  • Create transactions or payment forwarding
  • Optimize and manage gas fees
  • Get a Webhook about certain events

Market Data APIs

No Name Price Rate
1 Bitcoin $53199.94 0.46%
2 Ethereum $3983.54 -0.11%
3 Ripple $1.4349 2.61%
4 Polkadot $42.8004 6.99%
5 Litecoin $340.17 1.32%
6 Bitcoin Cash $1314.2 -1.11%

    Market Data APIs :

  • Real-time exchange market data
  • Get cryptocurrency market data collected from the best cryptocurrency exchanges in real time.
  • Exact exchange rate
  • Import in real time
  • Exchange rate by exchange
  • Transaction information (low price, high price, market price, volatility rate)
  • 15000+ trading pairs
  • 500+ cryptocurrencies
  • More than 30 fiat currencies

USE CASES

    • Payment Service

      Faster, more secure and user-friendly digital payments

    • Salary Service

      Create your wallet and deal using the API

    • Crypto Wallet

      Using Crypto Market Data API, you can get cryptocurrencies and FIAT current prices

    • Blockchain Explorer

      It's much easier to build a Blockchain Explorer with Crypto APIs as we have all the needed data

    • Crypto Exchange

      You could save time, huge development cost and you will be able to release much faster

    • Crypto/Blockchain Subscribe

      You can subscribe for any type of signals for both Blockchain protocols and Crypto Exchanges

FEATURES & BENEFITS

    • Total Crypto Market Data in one place
    • Client library in your programming language
    • Scalable & Secure Servers
    • Real-Time & On-Demand information
    • Reduce your application dependencies and libraries
    • Server storage space saving
    • We manage Security patches & Upgrades
    • Save development and DevOps costs

LIBRARIES IN YOUR PROGRAMMING LANGUAGE

Get access to libraries with the most popular programming languages on GitHub. Crypto APIs Libraries include API endpoints, programming tools, and documentation. Get the fastest way of scaling your business and focusing on the important elements of your business.
  • LIVE
  • PHP
  • LIVE
  • Node.js
  • LIVE
  • Java
  • LIVE
  • .NET
  • LIVE
  • PYTHON
  • LIVE
  • Ruby
  • LIVE
  • GO
  • SOON
  • iOS
  • SOON
  • Anroid

BLOCKSDK FAQ

BLOCKSDK is an infrastructure layer that radically simplifies the development of Blockchain and Crypto related applications by providing all needed Blockchain APIs.

BLOCKSDK is a solution which provides fast, reliable, and unified API to access real-time and historical data from crypto market and Blockchain protocols.

BLOCKSDK supports the following Blockchains: Bitcoin APIs,Bitcoin Cash APIs,Ethereum APIs,ERC20 APIs,Dash APIs,Monero APIs

You can locate it at https://docs-v2.blocksdk.com

All features supported by the different blockchain protocols could be done using BLOCKSDK. The only difference is that BLOCKSDK will save you a lot of time and cost.

There is a common sentence in the crypto market: “Not your keys – Not your coins”. BLOCKSDK supports 3 ways to manage private keys: Use a wallet already generated by you or that you will generate in a more secure way, sign the transaction on your side and send it to us. This means we will never get the private key. Generate a wallet/address using our API, we will generate both public and private keys and will return them to you. We will NOT save the private key on our side, it’s up to you how you will store it, but in case you lose it there is no way to use any backup! Every time you want us to do something with this wallet you should sign it using your private key and send it signed. In this case you can manage the wallet in any other way as well. Generate a wallet using our API with a password, in this case we encrypt the private key with this password and save it on our side. We use 4 levels for securing the password. In case of hacks or similar, no one can use the private key without your password. When you want to operate with the wallet you need to use the password to be able to decrypt the private key and use it and in case you lose the password you will lose access to the wallet as we save only the encrypted version of the private key. We allow you to download the encrypted private keys at any time.

Please feel free to contact us. We will add a customized API.

Please feel free to contact us. We will add coins.

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Blockchen Co., Ltd.

Business Number : 374-87-01712

Tel : +82-70-4647-3033

Office address : 59, Hongsannam-ro, Wansan-gu, Jeonju-si, Jeollabuk-do, Republic of Korea, 54969

About Us

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Supported Blockchains

Bitcoin APIs Bitcoin Cash APIs Litecoin APIs Ethereum APIs Ethereum ERC20 APIs Dash APIs Monero APIs

Developers

Docs FEATURES & BENEFITS LIBRARIES

Language

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Github

PHP Library Node.js Library Java Library Go Library Ruby Library Python Library
Need help? support@blocksdk.com
General questions? contact@blocksdk.com
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