Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #142790
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
1.52s
Block → Canton commit
1.52s
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.
0xf8ab0684e48288ec8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000e07435b60abb8b8a1f2ed83f49da417d408788c000000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea00b7ad123ad3d73630ed44f42e402d03e8bb6061be7102e24637672ca582652eba03ceeb8ed846333bc5c2c23a559372734d76a4ed3cdc4dfb97de1fd94359f9685