MegaETH Launches Ethereum Layer 2 Blockchain with Record-Breaking Throughput
The Ethereum Layer 2 sector has reached a critical point in its development, with over $47 billion in total value locked across all scaling solutions as of April 28, 2026. The growth of these solutions has created a paradox: the more chains that proliferate, the more fragmented liquidity becomes, making it harder for any single protocol to attract developer density and user volume required to survive.
MegaETH, a real-time blockchain built on top of Ethereum, is entering this crowded market with a stated throughput of 10,000 transactions per second (TPS) and sub-millisecond block times. Its mainnet launch in April 2026 lands at a moment when the L2 landscape is more contested than ever before.
The project's technical architecture rests on three pillars: a specialized sequencer node with hardware-accelerated execution, EVM bytecode compatibility without re-proving each transaction at the base layer in real time, and a separation between execution speed and settlement finality. MegaETH's one-millisecond block time is the fastest published figure among EVM-compatible chains in production as of April 2026.