Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #137765
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
2.28s
Block → Canton commit
2.28s
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.
0xf8ab078407270e008259839423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f19000000000000000000000000eb4f8f5e00c6eadc41c9011961984c0bf3d4167500000000000000000000000000000000000000000000003635c9adc5dea00000831c946da05a7738d38cefab1fbd1d4ab48dbece9acd94130de1509ec08f9410f55891254da05058b2f54d1ca54b0a3de82b70095d306ad59cdadd67ba3725eadd2f7717924f