Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #175610
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
665ms
Block → Canton commit
665ms
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.
0xf8ac03850632dfd39a8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000000719932bfdae35bf6e025a307d93b5f10d5c4a5600000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0f9bac850e776d2c993fc7b8231d3061db2d8a56db922c9db5e7e88d100004304a05e4cc34916dbd25348858ef95dac8a44fe58081dfe144dd0dd72f91970016164