Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #115203
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
426ms
Block → Canton commit
426ms
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.
0x02f8d1830e4a2508843b9aca0e843b9aca0e82e07f949dbbd0ca0b37d0243954bc8b9620496a1ecce07d80b86423b872dd0000000000000000000000008ebc8629ebbf28926581dde75a2e0e8da8ac0d07000000000000000000000000e24f7cd28e7ad3ac8db485a91860414b0edcae50000000000000000000000000000000000000000000000000000000008ebc8629c0019f52dcb8c964d2e759de9992237616a240873ff8f09ee6db4e902efc27a313aea060ac03189985256016fa8499077435ec0343a8f12a58f806c6ce37a1eb98b4c8