Nethermind ETH Client v1.29.1 is officially available. The Nethermind client side update contains many new features and enhancements, some of which are included in this release: OP-stack and Base: The Nethermind client side now runs as a high-performance Optimism (OP) and Base node. Enhanced Linux performance: Improved memory usage on Linux machines for smoother operation. Block production optimization: Solves the problem of block production in extreme cases to achieve more reliable network participation. Archive node synchronization improvement: Improved archive node synchronization performance and reduced memory to increase throughput on existing hardware. Transaction review detection: Introduce an opt-in mechanism to identify potential transaction reviews and notify consensus. Bug fixes and stability improvements: Fixed several bugs reported by the community.