Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #136118
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
965ms
Block → Canton commit
965ms
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.
0xf8ab1084089544008259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000000000000000006ae37daae6d86255293824966c1cce45e583712300000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0638783de40e00166888f284e9c07e564b194a36f7389ff17e85f21e87c72c8d9a044a6c1224ab2b5d6c0845c2799b11ede95823237d8a5c1b7144e10c79b589997