Best Blockchain APIs in Japan

Our architecture allows us the flexibility to run in multiple data centres for redundancy, low latency, and low latency. Developers can quickly and confidently build blockchain applications using simple web APIs (REST). Our cloud-optimized modular architecture is enterprise-grade and optimized for scalability. It also provides high performance and reliability. A cluster of distributed databases contains all transactional data for the entire Blockchain. For optimal security in validating transactions and relaying them, we host full-node Blockchains. Our goal is to help our customers succeed as they develop their next-generation blockchain applications. BlockCypher quickly detects fraud and confirms transactions.

Coinbase Cloud offers a range of infrastructure products and services that are easy to use on multiple blockchains. Our mission is to improve the crypto ecosystem by providing reliable and secure infrastructure. Coinbase now has a separate product line for us. We continue to support some of the most respected names and figures in crypto and financial tech. The secure, easy-to-use infrastructure platform that powers the top crypto exchanges, custodians, funds, and funds around the globe. To participate in 23 decentralized protocols, run secure clusters of nodes that are fully managed and earn participation rewards. Connect to blockchain data from 33 protocols to create Web3.0 apps. Securely stake digital assets in 12 protocols using our non-custodial public validaters. You can access structured blockchain data and transaction details quickly and reliably.

Amberdata provides comprehensive data and insights into crypto markets and blockchain networks. Financial institutions have access to historical and current market data (on-chain and off-chain) for research, trading and analytics, reporting, compliance, risk management, reporting, and compliance. We take out the hassles of infrastructure setup, integration and maintenance to allow digital asset data to be accessed. This reduces the time and cost required to enter the digital asset class.

Impervious API is a programmatic layer which sits on top the Bitcoin Lightning Network (i.e. "Layer 3" Developers can use the Impervious API for secure p2p data transmissions, and payments into their services and applications. 1. Truly peer to peer (just like the Internet was intended to be) 2. Surveillance and censorship are not tolerated 3. Default encrypted 4. Invoices Developers can integrate cryptographically secure data transfers and payments - p2p – via the IMP API. Impervious allows services and applications to use the p2p internet and build on it.

A powerful, modular node that supports bitcoin and other blockchain-based applications. Infrastructure for building Bitcoin and blockchain-based apps for the next generation in financial technology.

ICObench Data API allows users to access various information and data, including ratings, stats, and ICO listings. This tutorial explains how to identify API calls and shows you how to use the API in a simple scenario. To authenticate a query, the API uses the HMAC method and SHA384 algorithm. After you have registered and been granted access to the API's private and public keys, you can request data from the endpoint. You will need both a "Private Key", and a "Public Key" to use the ICObench Data API. Public Key is used for identifying API users and is sent via request header with the following format: "X-ICObench Key". Private Key is used to sign all requests together with JSON. Both are hashed using HMAC SHA384, converted into base64, and sent via request header with the "X-ICObench Sig"

You can store unlimited amounts of data on the Bitcoin blockchain. You can verify the existence and integrity of your data without relying upon a trusted third party. Chainpoint links your data to a Blockchain and returns a timestamp-proof. A Chainpoint Node receives hashes that are combined using a Merkle Tree. In a Bitcoin transaction, the root of this tree will be published. The final Chainpoint proof is a set operations that cryptographically connect your data to the Bitcoin Blockchain. Chainpoint proofs contain the information necessary to verify that a hash of data is anchored on a blockchain. It proves that the data existed at the time it was anchored. Chainpoint proofs can easily be verified without the need for a trusted third party.

web3.js is a collection libraries that allows you to interact with a remote or local ethereum node via HTTP, IPC, or WebSocket. A Bloom filter is a space-efficient, probabilistic data structure that can be used to quickly check set membership. This may not be of much interest to you, so let's see how bloom filters can be used. Imagine we have a large set of data and want to quickly check if an element is in that set. One way to check is to query the set to see if your element is there. If your data set is small, this might be fine. This search can take a while if your data set is very large. We have some tricks to speed things up in ethereum!

Elastos is the leading provider of open-source solutions in the world. It uses not only blockchain technology but also a peer to peer network for communication, decentralized data storage and a decentralized ID system that allows all users to access their digital assets. The official Elastos essentials super-wallet application offers full management support for your digital identity and contacts, decentralized storage as well as token spending, voting, smart contract operations, and token spending. RPC Crypto wallet with interoperability and swapping. Smart contract operations are associated with the Elastos Smart Contract Chain. Our platform is called the Elastos SmartWeb. Although we are located all over the world, we share the belief that the Elastos SmartWeb can change the world. Each platform component offers unique features and services that attract developers and users to Elastos.

Our high availability APIs and developer tools provide you with fast and reliable access the Cardano network, so you can concentrate on building and growing products. Connect your application with just one line of code to save time and resources. No complicated setups, no syncing. Our goal is to provide the best Cardano infrastructure. This will allow you to spend more time with your users and build what they need. Our global, cloud-hosted node network lets you harness the processing power of our distributed nodes. Our API eliminates the hassle of managing your own storage and compute resources, which lowers the barrier to entry for developers as well as enterprises. Our dashboard provides direct insight into the performance of your app and API usage. You can drill down to specific request methods to see response times, most popular endpoints, usage according to time of day, IP address, country, and more. These insights will help you optimize your application and understand your users better.

Ponto, which means bridge in Esperanto is a link between global financial products and local economies. We provide the foundation for new financial technologies, so entrepreneurs and businesses can create amazing experiences for their customers. We manage and eliminate risks associated with the distribution of financial products around the world. New financial tools can help fulfill the promise of increasing and democratizing economic access for all. Ponto was built by successful entrepreneurs and financial technology veterans. While you don't necessarily need to be an expert in fintech or blockchain, it is a valuable skill. However, you will be passionate about financial inclusion, building services with global reach, and being able to help others. You will be able to thrive in an unstructured environment and be able to take initiative. You will help us set our destiny. You'll create enough process to get things done. You'll have fun and always act with good intent.

Web3 indexing is fast and reliable. Real-time, flexible blockchain data APIs. No rate limits, low latency and multi-chain. With seamless access to both on- and offline-chain data, web3 development is simplified. Prices, metadata, and cached token media. Token metadata and pricing feed. Logs and full transaction data. Search for token balances and transactions. Search for addresses, collections, and tokens. Access data defined by your own indexing patterns. For custom endpoints, specify contract ABIs and events. Fast backfill and immediate fill. RESTful endpoints deliver at sub-second latency with zero downtime. Register for on-chain activities that interest you. With nxyz, you can build crypto-powered apps in seconds. To get the fastest API for web3 developers, read the docs. It is possible to scale across billions of users, enabling millions of queries per second.

Cryptocurrency API allows you to access transaction data from multiple Blockchains in a uniform format. Stocra allows you to read transactions from Bitcoin, Ethereum, Cardano, Dogecoins, Litecoin, and Aptos blockchains. You can also get responses in the same format. No more specific parsers for blockchain!

In January 2018, we started building Sequence to empower our team and meet the needs of Horizon, the parent company behind Sequence. All Horizon's products are powered by the Sequence platform: Skyweaver (which some call "the best Blockchain game"); and Niftyswap (the decentralized marketplace for web3 collectibles). Sequence can be accessed from any device, whether it is a desktop, tablet, or mobile phone. Developers can embed Sequence in any game, screen, or dapp. All collectibles display artwork and metadata automatically. It is ideal for trading and viewing. DAZN Boxing is a global sports entertainment platform DAZN that uses Sequence Wallet for onboarding users to web3 (and its NFT collections). You can query all token and NFT balances, history and metadata as well as market prices for many EVM chains. Quickly and easily send mint collections and airdrop tokens out to your community.

Launch web3 experiences that surpass your users' expectations. Deliver web2 transactions at cost-effective speeds to unlock new growth areas. Holistic analytics that combine on-chain and offline activity will help you learn more about your users. Bastion's white label custodial wallets are designed to integrate seamlessly and securely into your existing workflows. They enhance user experiences and enable advanced functionality, such as subscriptions and loyalty programs, as well immersive gaming experiences. Bastion's system intelligently decides when to leverage blockchain and when to not, ensuring rapid, efficient interactions without compromising user experience. Bastion captures data from on-chain as well as off-chain activities to provide your enterprise with actionable suggestions and a holistic view.

Stablecoins are used to create a new payment platform that simplifies global money movements. Bridge's Orchestration APIs allow you to seamlessly integrate stablecoins with your existing flow of money. Bridge manages all regulatory, compliance, and technical complexities. Bridge's Issuance apis allow you to accept USD, EUR USDC USDT or any stablecoin, and settle funds into your own stablecoin. Reserves are invested into US Treasuries earning >5%. Our APIs allow you to transfer funds around the globe in just minutes. We also offer USD and Euro accounts to consumers and businesses worldwide. Integrate stablecoin payments in days. Move money between continents within minutes for micro-cents. Stablecoins allow you to convert local currency into stablecoins within minutes. Simplify and accelerate your global treasury operation.

APIs for a vibrant, decentralized future. The Graph is an indexing protocol that allows you to query networks such as IPFS and Ethereum. Open APIs can be created and published by anyone. Subgraphs make data accessible. Subgraphs can be combined into a global graph that includes all of the public information in the world. With just a few keystrokes, this data can be transformed, organized and shared across applications so that anyone can query it. Before The Graph, teams had the responsibility of developing and operating their own indexing servers. This required substantial engineering and hardware resources, and it broke important security properties that were required for decentralization.

Chaingateway.io, a REST Blockchain-based API, allows you to automate interaction with the Ethereum Blockchain, Polygon Blockchain, Bitcoin Blockchain, Binance Smart Chain Blockchain, and Tron Blockchain. Instead of manually sending coins to multiple addresses with a wallet, you can automate the process using our solution. Chaingateway.io can be used to store and manage funds for your users. Chaingateway.io also offers live notifications of deposits and access to Blockchain Data.