Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #167132
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
976ms
Block → Canton commit
976ms
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.
0xf8ac03853dfcbe44ca8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000a0cd8142a7eaa5084ad359355dd4b2cc5f8b34b100000000000000000000000000000000000000000000003635c9adc5dea00000831c946da030d48319cb0e2f06a6a299f456a62a583cde8a137abfb1422a401fc17652dbeca0279f2300857d7f07218594e21f822c108cc106c08f14f5c808c2d56d9ec7ac25