Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #185841
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
2.75s
Block → Canton commit
2.75s
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.
0xf8ab5d843e95ba8e827e909448fa702c000498a73c0ab6da9360c815a37e000280b844a9059cbb0000000000000000000000004e79031a33201ce612e5ed5d46070358c7b1d47f00000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea0cd592a5bf77f92cebe7c2c55b8fb2c15472e7d924f1e60fca1f11c4da6058435a02f84846754dba48d24f9985090b92b932978bab3958e928ed839d2c9f790e8ef