Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #205792
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
798ms
Block → Canton commit
798ms
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.
0x02f8b2830e4a2506843b9aca0e843b9aca0e82cb7e9461661de21ef33c9fe8fc0253fcc2e4b6f77974c580b844a9059cbb0000000000000000000000002876dba5c4889a814e4286798d8f7eb3dd64dae30000000000000000000000000000000000000000000000022b1c8c1227a00000c080a0ec955d89e9f8884f8e6dbf0a3f34ed5cafd709f3c09b692ce3ade7b44003ae80a03b88cbf8f327b663f5604fcb2d708695534257b3eeab0091e10a6503d7efc250