Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #47391
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
1.25s
Block → Canton commit
1.25s
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.
0xf8ac8085027dbaad0d82c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000031279380e82b1305b9851f29b5ebd65cb5454f9c00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0d55947844130da913d9ffbecc2be39873e8e480b22fc3c0b8ad62fd031b41484a00ce5ed92d64b4d994a7c0bd9b41d96c70e8c3caf69a2fcb354667af7ea7261d0