Ankr has integrated AB Chain RPC into its Web3 API service, enhancing access to the heterogeneous blockchain network designed for stablecoins, payments, and multi-chain digital finance infrastructure. This new service allows developers to connect to the AB Chain network without managing their own node infrastructure, offering response capabilities similar to running a personal AB node. The service aims to provide stable, low-latency network access for payment systems, stablecoin platforms, and cross-chain applications.