Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #173768
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
1.12s
Block → Canton commit
1.12s
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.
0xf8aa0a83880cb282598394b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f19000000000000000000000000ca9e9e3ff2284d15921e402a1c0044e40267e9e900000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0c0384f3fd9eb9339c822dd6c7c5b6956414f076a4b0b43a0d53f9b25f2a94cd3a025121694eb157fd18bfd3d85adc3810e8910add9501b7bb86d817ed94237ea30