Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #185766
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
597ms
Block → Canton commit
597ms
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.
0xf8ab5c8441b6d0ae827e8494a38a8c8e12d92ad86f841a94bcede9c8a15ca6b380b844a9059cbb0000000000000000000000006b84133da49071ee916c34ee93cde900cdd6faa600000000000000000000000000000000000000000000021e19e0c9bab2400000831c946da0520831e2c5461dd9770e8401739237fadfee13ded93161ab2ea9879e1acd5951a07198cab118a1666c3e227d81de7793bf4e6427b42236cae2f36c8ede4a1d1332