Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #127641
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
3.20s
Block → Canton commit
3.20s
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.
0xf8ae8229418405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000000000000000000000006a4bd11f7f8e6ba01d50d40afe2a692939f839ff00000000000000000000000000000000000000000000000340aad21b3b700000831c946ea08ca02f4162c8959dfabf0b3eaab2fdc69286368e378a983f83866d7e2453bbe9a03b2bd3e9c982cc9e496933e449a73de27c411624502122b9d1857349802f1b0d