Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #192549
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
1.19s
Block → Canton commit
1.19s
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.
0xf8ab128432b29d668259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000000000000000000ade06334dbdc93a02cd1d7ed6bfda11027061e400000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea013509237a70a41a9f8dc6c29a66a99a963646ca5e1e44a9b14656d55ed735d0fa03f1687833f0f8eab66b6040e4a5b03d1e7d8b2f494f38ea4cf3d643f795844f5