Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #48372
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
246ms
Block → Canton commit
246ms
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.
0xf8ac808506f3c9001082c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000072e99be78ed0823e61406246e7063b02f35dd62d00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0ec6a26ce72e4c565e435bf2b7f876824bc6b7d8e13dcd9a5d6cee8da684b8247a05840592303d0e038d16ab8b17f964f325edf3bd44be4ba8f7329944d57a2fc0a