Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #163711
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
595ms
Block → Canton commit
595ms
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb72945b6bcfe3307d131866c00bd20b05dcd5f15d585f80b844a9059cbb0000000000000000000000004dc04a81a28ea29472fcf6fe07e3331f3abcd9c30000000000000000000000000000000000000000000000008ac7230489e80000c080a02bc10576cd85917aa5e9fa12c4960ed74e3cb55172d9bfb2179f43aef2243aaba0595d7317eafc06e73cd5feb65fb376887d41354f322cb8e5de584ae3021c65fc