Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #143195
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
1.14s
Block → Canton commit
1.14s
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.
0xf8ab07849eaffb888259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000000000000000006c926ee1d9aa7e868516d6bc48fd21d7d866bd1c00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0cf73a38e828c49c8ea7e9ff7239ef887b4fd50044ad4e8e66f87fbe407e34a0fa05315b786b9aac1ae5fe3d880143c47f5be1902d49fef7571a1b57da331a20a7e