Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #181536
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
727ms
Block → Canton commit
727ms
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.
0xf8ab0f847b98a01a8259a2945a27ebac233f82fd528fb5da61a65250003b57a880b84440c10f190000000000000000000000005f880545f55162560edfeff992b739ff60e00b0a00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea04d2e8a1a01d210f357915f4788d9de4272812a4696f1c2e127f7168334fb77caa034132e60dd0f158c8e0608142dc64d468f4fa2ec5f98f542e2e78b127caf48e6