Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #222140
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
1.13s
Block → Canton commit
1.13s
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.
0xf8ac138506f3c900108259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000000000000000000085adf4dcdc423be74db63210f5f94d11863c56a900000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0b10d9ee7540aff0c8dad8ca85270b13583c0a2d69982d83f67d6c723478e8748a05b507e371490518944d0a821cd5aa3f8251601c8114f73c1eb5e11ffcbe41122