Blockchain transaction processing systems and methods

Disclosed are computer-implemented methods, non-transitory computer-readable media, and systems for processing blockchain transactions. One computer-implemented method includes receiving M blockchain transactions and executing N blockchain transactions out of the M blockchain transactions in parallel using K threads of a first thread pool. A second thread pool is dedicated for accessing blockchain data stored in a storage system. For blockchain transactions distributed to each one of the K threads, one or more coroutines are used for each blockchain transaction so that the blockchain transactions are executed asynchronously using the coroutines. A blockchain block is generated to include the M blockchain transactions and added to a blockchain stored in the storage system.