Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #184324
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
688ms
Block → Canton commit
688ms
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.
0xf8ab65844c1282e9827e90943b4a91f902109ebef53a8be3f83749c393bc8b3280b844a9059cbb0000000000000000000000004d3a197db26f951de0f54a16ac03311ad6b2d63200000000000000000000000000000000000000000000021e19e0c9bab2400000831c946da0ecb3f698e72ff4fc3e929df5dd58454855247de4c789958154adf1ecf5600f91a03571c5715da6d789fc6c854bbd8bb809cd2b18aa6edce4632ac5e58b76ee4de3