Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #204142
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
907ms
Block → Canton commit
907ms
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.
0xf86d1c8458b6ccea825208948fbfb4d28b47a6d08172f87dbe9fcc7a6d52856a870abaac8b38c00080831c946ea026d9f697d67ce77b1b735cc5bc4ddb0cd180486e9dd2e0d8bc72fc1cb1302e47a0719715939edad3ef6228428904f605f93a6a468a3895a3e169c1f6a289efbe44