Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #185795
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
777ms
Block → Canton commit
777ms
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e8301668194f12d1cbbade2d84caba2b695ddee5c87bc4e4b1980b84440c10f190000000000000000000000005170acd3f1fba3de0131390599b759c4971df8f2000000000000000000000000000000000000000000000000000000005170acd3c001a00a798aaf43ec464e3b2b743d1094ff3132eab2f523a938460aabaaff786719b7a005ac31578a579e5c2adf52fa26e6f04f2e6690a05ef66c0f78afa5891cfe8a06