Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #104517
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
386ms
Block → Canton commit
386ms
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.
0xf8aa03831fa40c8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000819f21c57df1701844414b8bd4c19792ee4d405500000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0bc1e9a340228eef1f9a8174b820b5fb9ed360615eea11c1aaa9887c611a1a2dba0256e8e5bf9372f96a1f2f0020848d8da7169c1a6564846d5af62241431f5d8ea