Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #167883
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
2.29s
Block → Canton commit
2.29s
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.
0xf8ac0f858bb2c9700882598394a88dda1ea7515e8a9c1b327af548c85e79ed1b3480b84440c10f190000000000000000000000007531b429f9040014c8e1ce8c7af9465b4732dcc000000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0a4f17aed7ffb6b14960f91582ea9f66428971ff628bbda5b3e8134cfce660d41a01fe48e3bd78eab17b536a1794805e91e4de7b371c8fc7f111dd1e7db4b94b23c