Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #173418
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.
0xf8ac0a850a02e400168259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000000000000000002ef3aa5ce90490d6f41ef82834a512c4e0b6f5ed00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea05037ac855d2307ea417e2abb7923ef53b1bfe60f7ac3b3b8f3b993d563e79d46a042c4cca99e6f5fffb4f8ee792bd5f2f9a2c72f9b9435f120bd0f1707b44fc50e