Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #205399
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
1.02s
Block → Canton commit
1.02s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82869294eb9b4d4274404f87b586e802d10895e538b5dfd280b84440c10f190000000000000000000000005d4334768a9c79236b9a8ee031cb0d1b802f0a710000000000000000000000000000000000000000000000b0d558052eec380000c080a08cb4fee8c39dc2f79a766b87f390fc155909d828ae51d0d9d84b92a825c81b3fa03b4b341235286c6310091e6b7828568762c6c6f0b15bc945b9908267092a8fae