Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #122327
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
1.29s
Block → Canton commit
1.29s
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e82868694b20f58458d873c3b3d98bad7b27dcbbe1d10ab9180b84440c10f1900000000000000000000000000740d539a0b51c4b5c8876dde535eee45c4f41900000000000000000000000000000000000000000000003635c9adc5dea00000c001a0785411065966c16b71b6d768f1ce768049774166ec0818a2b0ebfd94330730f7a04ff051a42a280d4b626fc6ea622bc1f55986ed4b4bd3ef431f470edc155fa848