According to @MikeSilagadze, Ethereum (ETH) technology got 10 percent better over the last 24 hours, stated in a post on X on Dec 9, 2025 (source: @MikeSilagadze on X, Dec 9, 2025). The post includes no technical details, benchmarks, client release notes, or references to core dev communications, so the improvement is not independently verifiable from the tweet alone (source: @MikeSilagadze on X, Dec 9, 2025). For trading, treat this as headline risk and await confirmation from official Ethereum client releases or core developer updates before adjusting ETH spot or derivatives exposure (source: @MikeSilagadze on X, Dec 9, 2025). Traders can monitor validation metrics such as average gas price, Layer 2 transaction fees, and network throughput over the next sessions to confirm any 10 percent efficiency impact before executing trades tied to the claim (source: @MikeSilagadze on X, Dec 9, 2025). The source post does not cite any immediate price reaction or timing beyond the last 24 hours, so acting without corroboration would be speculative (source: @MikeSilagadze on X, Dec 9, 2025).