Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #41166
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
86ms
Block → Canton commit
86ms
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.
0xf8718219f4858bb2c97008825208941af3bd40bc6efffb151aa8c6bc88c642afe484fc88016345785d8a000080831c946da01face594c9999c9c7d65d61fdf6e1a25752ee7ee25f4b5ace42dff612a161b15a00d6f868772c0ca1e58883f1329cd6d0f297c67d6bd4832bf5794eb5c2cff8396