Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #154735
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
1.08s
Block → Canton commit
1.08s
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.
0xf8ab03849bbb30008286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000001bc858593bda8782ec47260e94586c4d688eea3b00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da07711a2e52aef46829ad89cc79ea223bcbe24f77761963415628f9f4f0d435645a048ba27e614f7923ab74adf51bd81de0e28d7ed70d34d340005d2732d511c5c22