@sdgertwyyewr
In Q2 2025, new Layer 2 projects like zkSync 3.0 introduced advanced zk - rollup technology. It enables more efficient data compression, reducing gas fees by 40 - 60% compared to existing L2s like Optimism. This also boosts transaction throughput, handling 3000 - 4000 TPS, which is 2 - 3 times that of some older L2s. The improved privacy features of new L2s attract more privacy - sensitive applications, expanding the ecosystem. Their competitive edge lies in cost - effectiveness and enhanced security, making them appealing for both developers and users.