nxyz
Fast, reliable web3 indexing. Real-time, flexible blockchain data APIs. No rate limits, low latency, and multi-chain. Simplify your web3 development process with seamless access to on- and off-chain data. Cached token media, metadata, and prices. Token metadata and pricing feed. Full transaction data, including logs. Query token balances & transactions. Search for tokens, collections, and addresses. Access data specified by your own indexing pattern. Specify contract ABIs and events of interest for custom endpoints. Fast backfill and immediate frontfill. RESTful endpoints delivering at sub-second latency and zero downtime. Subscribe to on-chain activities of interest. Build crypto-powered applications within seconds with nxyz. Read the docs and sign up for our waitlist today to access the fastest API for web3 developers. It takes to scale across billions of users enabling multiple millions of queries per second.
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Crypto APIs
Crypto APIs is a trusted Web 3 infrastructure provider for crypto applications and dApps, offering the easiest way to interact with 30+ blockchain networks via 100+ REST APIs. The suite includes Node as a Service, Dedicated Nodes, Blockchain Data (Address Latest, Address History, Block Data, Contracts, Transactions Data), Blockchain Events with notifications under 100ms, Blockchain Fees, Broadcast Transactions, Prepare Transactions, HD Wallets Management, Blockchain Utils, Transaction Simulator and Market Data. Unified REST endpoints and SDKs enable seamless one-time integration across mainnets and testnets. With 25ms average processing time, 25,000+ rq/s and 100+ TB of data, Crypto APIs is enterprise-ready and trusted by 500+ companies including Ledger, Nexo, CoolWallet, CoinStats and Swyftx. ISO/IEC 27001:2013 certified.
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Coinpath
Coinpath® is a set of blockchain money tracing APIs based on a sophisticated mathematical algorithm that can perform complex calculations between blockchain addresses to show the money flow. Coinpath® uses heuristics and machine learning to determine clusters, transaction flow, account balance, etc. Our Coinpath® APIs are the backbone of multiple blockchain investigation and compliance solutions. Coinpath® is a set of API endpoints to trace money for any source and destination, create money flow graphs, and aggregate transfers to addresses. You can determine the origin and destination of money, transaction amount, and flow path. Coinpath® depicts a clean data graph for money flow by analyzing wallet transactions and addresses and creates a clear path from funds’ origin to different crypto services and VASPs. Our blockchain forensics technology is useful in monitoring customer deposits and withdrawals for “tainted” coins involved in money laundering, terrorist funding,etc.
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Ethplorer
Portfolio tracking, address and transactions tags and notes, watch service notifications, and crypto accounting. Track address portfolios for any Ethereum address with comprehensive balance charts and transactions. View balances, trading volumes, operations and transfers per token, per day. Tag and note any transaction, address, or even tokens. Use it as an easy tool for your crypto accounting with no registration required. Export the transaction history for any address tags /notes as a CSV file with historical prices. Explore marketing possibilities with token API and display widgets. Track an infinite number of Ethereum addresses and tokens, with industry-first Bulk API monitor. An all-in-one platform for the world of the Ethereum blockchain. View historical balances of holdings in USD. Receive email or telegram updates for any incoming or outgoing transaction from any address with watching service.
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