[Vitalik Introduces New Ethereum Rapid Confirmation Rule, Achieving Irreversible Guarantee in 12 Seconds] BlockBeats News, March 18: Ethereum co-founder Vitalik Buterin published an article introducing a new rapid confirmation rule mechanism for Ethereum. This mechanism allows users to obtain a hard guarantee that Ethereum transactions will not be reverted (Non-revert) after just one slot (12 seconds). Vitalik pointed out that the security of this rule is based on two premises: first, the majority of validators are honest nodes, and second, network latency is below approximately 3 seconds. Although its security is slightly lower than economic finality, it already provides strong reliability for many application scenarios.