Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #138413
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
1.27s
Block → Canton commit
1.27s
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.
0xf8ac068513cdbefdb18286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000001186dd7eeccb430a1e0cbfd58ef4e1c311256adf00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0e04ddefffb8a7c88a696fd8c18b98f557ba00e4cd68e41015c3ff8ceb6a6ce31a049723cd58c580fbe1281d936b4f75d432c3565418f85d4f3c5c120b7abbc2ac0