Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #147966
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
3.36s
Block → Canton commit
3.36s
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.
0xf8ac06850ab61e6dbe8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000000c8d9df3c09c86fdafbf5e02ff5ab4b255602dad00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0413c1c910f26b651c64233f899469587028e5b0d0dd5e4a6d00a3bd9a36fbd5ea058d523a5996542c2db953312b16024de4b09b46991ab448045f0eacd92a3e4a6