The easiest way to interact with Blockchains
The most reliable B2B SaaS that makes building your Blockchain & Crypto applications faster, easier, and much more secure.
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Products
We support both testnets and mainnets. New protocols are constantly added.
Use Cases
What will you create?
Why Crypto APIs 2.0?
MultiChain Support
Crypto APIs 2.0 supports top Blockchain Protocols and Crypto Exchanges. We constantly monitor the market for new emerging ones which we then integrate, so that you can always stay ahead of the competition.
Enterprise Grade security
We apply encryption to REST, encryption to memory, and encryption in transit on all sensitive data.
Raw & Unified Data
In addition to any common raw data, which you can find in general, we provide unified data. You have to integrate only once to be able to use it no matter of the specific blockchain protocols or crypto exchanges taking place. Such Unified data is a huge efforts saver.
Reliability & Auto Scalability
Crypto APIs 2.0 uses a Microservices architecture. Our solution is cloud-based and uses Kubernetes for auto-scaling, Our tests show that we can serve up to 5000 requests per sec. without any significant change in the response time.
Libraries
Libraries and SDKs in your preferred programming language
Get access to libraries and SDKs for the most popular programming languages. Crypto APIs 2.0 Libraries and SDKs will save you significant integration time. Our APIs are OpenAPI 3.0 based which means you can easily generate code samples or additional SDKs in case we don't support the one you are looking for.
Join thousands of organizations building with Crypto APIs 2.0
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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.
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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.
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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.
Frequently Asked Questions
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What is Crypto APIs 2.0?
Crypto APIs 2.0 is an infrastructure layer that radically simplifies the development of Blockchain and Crypto related applications by providing all needed Blockchain APIs. We provide fast, reliable, and unified API solutions to access real-time and historical data from crypto market and Blockchain protocols.
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What is the difference between Crypto APIs and Crypto APIs 2.0?
Crypto APIs, also known as Crypto APIs 1.0, is Version 1 of the Crypto APIs blockchain product, containing BaaS technology. Crypto APIs 2.0 is the new and better version, which is more stable and highly recommended by our team. Crypto APIs 2.0 includes a different and more innovative take on blockchain and crypto data software.
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What products does Crypto APIs 2.0 offer?
Crypto APIs 2.0 is a set of blockchain- and crypto-related products which can help you reduce your development and infrastructure costs. It's an infrastructure layer which significantly reduces your go to market time.
- Blockchain Data - retrieve historical and real-time blockchain data.
- Blockchain Events - get a notification for your subscribed events.
- Blockchain Tools - blockchain-related actions, with no mandatory connection to the database.
- Blockchain Automations - subscribe for a certain automation based on a certain event. -
Who are our intended customers?
Crypto APIs has designed its blockchain products for any SME, Enterprise or crypto-enthusiast who would be able to gain the most of them. You can check our website to see the crypto and blockchain products that we offer and for any questions, don't hesitate and contact our team.
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Blockchain
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Internal transactions in Ethereum - know them and solve them
ETH Transactions Smart Contracts Making virtual transactions of currencies and assets over a blockchain has become a day-to-day routine for many people, businesses and companies. Blockchains and their technology is one of the greatest modern digital marvels so far this century where their prospects and capabilities may not even be fully explored just yet. They involve complex mechanisms to carry out transactions, one of which is the “smart contract”. The term “smart contract” is one of the main features of the Ethereum blockchain. Smart contracts are business-automated self-executing digital contracts which hold their terms programmed in code and don’t require the involvement of any kind of legal or central authority. More simply put, Ethereum Smart Contracts are computer programs that have been deployed to the Ethereum blockchain and are used to maintain Ether balance, as well as state between code invocations, and to perform transactions. The contracts are public, like ever...
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Digital Wallets - Variations and Features
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