Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #179823
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
1.03s
Block → Canton commit
1.03s
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.
0xf8ac03850f045600008286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000332886ae6f1ee2f9a164bf6d7b6ee980909e167900000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0b4eb044388285eabfdac877b6a8fc3bc1b69f1dd2d611b964c55b4b7527f8359a04c41e8db3959a4f8bdcff5e6b23ba0e3731231fd53b78dbef4aadcfcba5dda5a