Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #98466
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
677ms
Block → Canton commit
677ms
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.
0xf88b4e8459682f00830178c194b2a7a10fb2f7dbac194017226d1036ca38944f1b80a46a627842000000000000000000000000a311f61d2e0aa003d2f9a3ee0e610fea9c0395e5831c946da0fc50ed6ade420d4f156f11790350e1a83be5fb78f2ac0c53b27476e3eb102552a003cf63422d720beeec0c493ef3ae09f31625a6df602c04eb9d2d8a83ddf2c497