Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #139267
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
2.78s
Block → Canton commit
2.78s
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.
0xf8ab078417231ff68259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f19000000000000000000000000432c2fac3a4a248215e165a363858e76f3af9de400000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0e792c8e32ffd6fa7b77bb3b4fbb7334b8ce28ce01ee577c1f74a635e90f4fb29a0697ff0eb11594a28828699728e9008c3dcaaaaa3a280a1b866ac198f4cac337c