MegaETH has launched its mainnet, achieving a groundbreaking 50,000 transactions per second (TPS) with a block time of 10 milliseconds. This development marks a significant advancement in Ethereum Layer 2 scaling, addressing the network's throughput limitations. The launch follows an extensive testnet phase and positions MegaETH as a leader in the competitive Layer 2 landscape. The MegaETH mainnet's architecture combines optimized execution environments and innovative consensus mechanisms, enabling high throughput without compromising security. This advancement is expected to enhance decentralized applications, allowing for microtransactions, real-time user experiences, and high-frequency DeFi operations. The launch also alleviates congestion on Ethereum's mainnet, supporting its role as a secure settlement layer. Following the launch, MegaETH plans to conduct further security audits and transition to a decentralized sequencer model. The project aims to foster a robust application ecosystem through an ongoing grant program, addressing common critiques of early-stage Layer 2 networks. The success of MegaETH will depend on maintaining network security and attracting a vibrant developer community.