Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #99335
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
885ms
Block → Canton commit
885ms
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.
0xf8ac3a8459682f0083011e3994948eced0bced1febe58defd1b8cee1a67cd7472b80b84440c10f19000000000000000000000000bbeb2913dfd6a38a1a5953918994a77103013b6000000000000000000000000000000000000000000000d3c21bcecceda1000000831c946ea0d4b2177f8c42d81be87908e8269bbafd3a8b7ec9d29a5e372a1d3b63c11f5416a03dbf8327c6514ac250157836c2d8039c2a82d2d837ebedb4f919adf1dcab1c4f