Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #118343
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
316ms
Block → Canton commit
316ms
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.
0xf8ad8206aa8315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb00000000000000000000000010aa288834e0e983ddf7786c9f964de6cdad587e00000000000000000000000000000000000000000000000340aad21b3b700000831c946da0870cc7b900d511e5b29befb3d2cf048ad2cf546eadc1eeb370d96ee9681a0733a063427848be6d116e217efe29514aab26d102e5093fecfdf3817d3ac87e6ff419