Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #192610
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
578ms
Block → Canton commit
578ms
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.
0xf8ab0a849761efaa8259839451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f190000000000000000000000004d5d297a5e5cb9b360fc8b3e0af1fd106085e20000000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea09305ab42f0e21e30d8816477628814812e7e828063429fa4eac34bb7c527ae10a01221b1b5c6102ca5a86ffb86d504d8d52e226dfeea47ba04333e88152948f735