Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #103339
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
1.55s
Block → Canton commit
1.55s
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.
0xf8aa0383dbba088286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000a0d1611567509e895289c3c424ebf132fd16b53e00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0e8e293a943f8ea7a8839a9cf4777d5801999f1796a93dfeb3b521df5feba32b6a025f37ab06a59a6a31e14199a8962b932737dc7b84c90813dd4db267b8b4ad2ba