Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #117733
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
286ms
Block → Canton commit
286ms
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.
0xf88b53843b9aca00830178c194d24ad98dd13f24098cbafaa324ac32885f6b39d380a46a627842000000000000000000000000d8abfff95cdf4b6b2fdbdfc37a1c3ab302c6b607831c946da01ce930ceb0c8082a522bf911d6ebed4cd349393951d889d6153b9961497199a6a07800f5ed66dd68d074a4812dcd4d0714a1dc2a834c23a5a6dfa35073be598164