@Plasma #Plasma Plasma changed the phase difference between accounting and technology: EVM event granularity is fixed, each step of acquiring—freezing—confirming—releasing has a hash and timestamp, and the audit script can be recalculated; "Large capacity + low fee rate" has transformed batch payments from "daily cut batch processing" to "minute-level online batch", and the reconciliation cycle has shrunk from T+1 to T+0. More importantly, the permissions and rollback discipline: high-risk operations require dual signatures and delayed effectiveness, gray scale and circuit breaker are written into the contract process, and when anomalies occur in the capital in and out channels, it automatically degrades to one-way read-only, ensuring that business transactions are not bridged and squeezed. $XPL