Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #597
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
4.19s
Block → Canton commit
4.19s
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.
0xf8ac0485010e7cfcb0827e9094bbd4a8e6bae0cb951accb95c3251303a3c06b56480b844a9059cbb000000000000000000000000e71c846ccd8424daeb2f1c955d34d0f7ad85e31c00000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea038842714e221811544055d8e1292f21b691a552caf973c903768c7f236899cc4a06eebdd07d64d60d380b45684e552fc11d5a5b65f41d88a2a605d54a3077cdefb