Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #166
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
11.61s
Block → Canton commit
11.61s
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.
0xf890078441b6d0a08266ee94c7a134188f559ab49f6b3962352b71ac7b2a0cdf865af3107a4000a4758c30b50000000000000000000000000000000000000000000000000000000000000001831c946da015941f14573877e0116a85fb5778ce53c2154d7deb643c2a55bd6346a50ef78ea017be1c5055e818623e32a41fa6fa8d8405f6a7944b99cf5c1dcb9f4b520ac990