Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #93222
Measured from on-chain timestamps only: the EVM block timestamp, which the producer chose when it planned the block (whole seconds), and the record time (commit) of the Gateway_FinalizeBlock transaction; a commit that reads slightly before the block timestamp (rounding) shows as 0. The gateway-build-block external call runs inside that transaction and is not timed on its own; the import into the execution layers follows the commit and its time is not observable here, so those steps are markers without a duration.
Total
496ms
Block → Canton commit
496ms
block timestamp → record time (±1s)
Measured from on-chain timestamps: the EVM block timestamp, chosen when the producer planned the block, and the record time (commit) of the Gateway_FinalizeBlock transaction. The block timestamp is whole seconds and follows Canton's ledger time, so the span carries up to ±1s of rounding; a commit that reads slightly before the block timestamp shows as 0.
0xf8ac0385155a073d0d8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000aba9fd990fd3a1668022b280b7a02bcd0651d81100000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0db19025e164e2781aeab6fd81f1e728cfbac59cefe47c90ed17f54aa36b656cca03642c123f298d7beb3e691486670b9757318ef3e8e252a1e4b4dca0374bfbb29