Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #50201
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
705ms
Block → Canton commit
705ms
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.
0xf8ac118459682f0083011e39940d71ac232a725adba5bd5e97766a6e33090ba01080b84440c10f19000000000000000000000000dd17168a1812fdf71680297f7f53b87c2ce8927100000000000000000000000000000000000000000000d3c21bcecceda1000000831c946ea05054d45a583875e32c9b62201ec1ad4493c115b7cff9238f4161a60416368caca0734f4dee548ca8990c46b38ab9ad7f83626f3386032d3a6b638d07e800fca4dd