MegaETH is the first real-time blockchain, where crypto applications leverage extreme performance to reach their full potential. MegaETH is secured by Ethereum and powered by a hyper-optimized execution environment with a heterogeneous architecture. It delivers streaming throughput with 10 millisecond latency and up to 100,000 TPS. Developers scale apps with real-time state streaming, and users get instant transactions all while preserving full Ethereum composability.