Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #116617
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
186ms
Block → Canton commit
186ms
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.
0xf8ac81a283124f888301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000000000000000000000000004b451f7020e74ac51bd8219e14fdc7ba39bfe00000000000000000000000000000000000000000000000340aad21b3b700000831c946da07a8cf88df954de61c800fde6374f386843fcc73b1eef708ea978de60c3555d07a02ded091e4f041ef7f2651329721e2b5a9ca126538f55d00329d334026f82a1a6