Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #174236
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
415ms
Block → Canton commit
415ms
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.
0xf8ac0d851087d2e7e38259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000000000000000000032d0f1dbd8cab51073c518cded644e326c95a7cd00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea024ff4ef7538a8cf6855d8464fe3cc044f022292e2832df153e8f7c75b9b5a798a01f264e3b750d51523cfe8f44d9e899b3a2c3610440b3fd29745ec40ff0b5db8c