Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #202267
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
688ms
Block → Canton commit
688ms
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.
0x02f8b2830e4a2509843b9aca0e843b9aca0e82869294f58f78d29b5b47f1bb8a01da8ffa9e0e5dbd1c2580b84440c10f190000000000000000000000003a15ede9729fc1b7e190194632188e706fc101fd00000000000000000000000000000000000000000000008f7e811b97cafc0000c001a07e3edb7495068912c61c6b9ddf47b9324071d15fed910860bc56d3433e24f43ba04021db87a3257a382411c617c23792251593d1e4fdd14e1a07df5774664c5f87