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.