Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #14062
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
490ms
Block → Canton commit
490ms
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.
0xf8ac0c8503e198f649827e9094268fa02224cb83d7cbdb014f7f8345cee3707fcf80b844a9059cbb0000000000000000000000008cb7d39abc0ccf47ded6b1e0fa4b8144d002115700000000000000000000000000000000000000000000021e19e0c9bab2400000831c946da0340dd04ed70d732e261f9e77384a295a305463ce6be59323e8fdefb2c828a492a031b63cbd4161d13d224cb0cb28ab3ef3e24642b341165911bf0ad41bd2dec2a2