Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #154771
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
1.12s
Block → Canton commit
1.12s
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.
0xf8ac03850117ea79348286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000cd1549c641f0f267d4592ec5403d3779ccd1cb4c00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0e71b972487a0988402bc85b89754f170f2b9a0f4f68079f46553e171ccc36a5da079d9049381c7a3743e14da6dc8a16f5597619858383e8013eaa66725a2dc553b