Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #205536
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
717ms
Block → Canton commit
717ms
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.
0xf8ab09847b98a01a8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000320a1d51992e479a9198f2b31e1dd4f91d29b7de00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0238b5443bd23f5884a4fb9f942f421816bc3ddf6ae4ead36d41da378fbf2256ea015b6a48c282008340b942ee2ae5d4575badca4a5c7dcd7aef725af9a980d0305