Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #117404
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
666ms
Block → Canton commit
666ms
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.
0xf8ad82034b8315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000000000000000000000074a05bdf0ff45abd217821099f8acbc3373646600000000000000000000000000000000000000000000000340aad21b3b700000831c946da00bb979fca96de0653c061a4e71f1c091b30faccbf4709590579e489e09f568bea0383ffb64be2bd84a861d84efd478562613d28fe95adc9876380c88a316473821