Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #220857
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
2.11s
Block → Canton commit
2.11s
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.
0xf8ac10850674fe7c6b8259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000000000000000000022349568f5208a51c497689494f052bd4bcc045600000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0653b04a3c56e84677f55d9133b487883435fa906db98e4b8b31936c0ddf9b6e7a0674c7fd83363add3f6717e37d05add784289fb0d57dfffa1efba2193d61e9117