Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #215123
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
1.06s
Block → Canton commit
1.06s
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.
0xf8ac0e8506f3c900108259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000000000000000000095278ac6457a927bddf6386d1f524eae199ced3400000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0e6c009709f66a5323264a44ad29ece4b71420b79d470b570d1dc70fb026d3219a036e6fcd22d14abc4ffc394fd6588943197ccfe32243c755f313dd190b93baf2d