Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #176167
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
525ms
Block → Canton commit
525ms
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.
0xf8aa03832c8f8c8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000cda3a77057b363bfa3a2f7372376d9c55bec54f600000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0f29d878323dc2a775b8ed318775e7d214508c602c67c879efdb4679f86f4a3b1a04b0a9d3084fd7880f022b5c780be5baf07e5653d44210e658da4631722adf888