Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #173094
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
526ms
Block → Canton commit
526ms
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.
0xf8ac038502a0e2a0e58286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000036f48c0cc20a34647d88f5f30d8bd287b7041fce00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea065f209834e1e1c6dcf1a97bc02e593bda35f9412c02064132d32ac994f4eb845a01c545b1a7a902f24056778c46cba41346f63e7dbec630b4d250cff4d7cc67cc7