Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #1487
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
1.22s
Block → Canton commit
1.22s
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.
0xf88c068502b1ff8e97830178c1944b8f72010686565b42191ed49a45b6ed6811289c80a46a62784200000000000000000000000012c393637e70e4303785890f9acbc505a8b366ea831c946ea0b4d5905fdc0d9afc2bf1dca3c8628bc6733cfeffaaaca48a18ddc7480dbb51f3a068aca688889f3aee95a178e5d88cfdd64150c9ccd7b3812ffb7b1428b6ed4416