[Ethereum Fusaka Hard Fork to Implement Transaction Gas Limit] The Ethereum Foundation announced that the Fusaka hard fork will introduce a per-transaction gas fee limit through EIP-7825, specifically capped at 2 to the power of 24 (approximately 16.78 million gas). This change has been successfully deployed on the Holesky and Sepolia testnets and is scheduled to be officially activated on the mainnet during the Fusaka hard fork. The foundation reminds developers and users relying on large-scale transactions to check whether their contracts and transaction construction tools comply with the new gas limit requirements to ensure compatibility and smooth transactions.