Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #197597
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
1.02s
Block → Canton commit
1.02s
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.
0xf8ef82010b85037e11d600830135ca94e57aea293f0e88806be9542b05e18e8efb85ee3880b884d16a40100000000000000000000000000e7250d0cf856d65fcfaab7274d551c96f2a48cc000000000000000000000000bbb3c4d31966cbc4419592a293b248236f191f0000000000000000000000000000000000000000000001a784379d99db420000000000000000000000000000000000000000000000000000001bc16d674ec80000831c946ea067fced1c4d63d11669345c32240e614293973452c123dff6cbe22cc6f22a8071a010449f58a4f2afba0a8b02d2d6572eb065e522162e68cd43fdf0b399bd5c9ce4