Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #131929
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
345ms
Block → Canton commit
345ms
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.
0xf8ab078407270e008286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000072d8c2bc4544c14bd3fce5442d0ca0999c772fc000000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0e9a353b0625f681dbeabfc996d247c8d3da293a86a5c0e4750fff24bb1f892f8a06f6313dbaf0f7f249321e1a8434de102c473c7c86c5cfacc7f763f6730ad31e2