Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #173606
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
4.70s
Block → Canton commit
4.70s
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.
0xf8ab03856b1d3035548286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000013f8cfeb6a965b9108d75a062ea8937f136f3edf00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea07ca93f7b26f14820bcec2b28afc9fa65855531bf7ccf657b64af39b594e8ad9c9f6a684e008dbb06ba653ce771dda673ffe6c7a4dc2e2c264dd07eaf7435db2b