Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #148228
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
1.59s
Block → Canton commit
1.59s
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.
0xf8ab0c8447868c108259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f19000000000000000000000000dbf134fd84c560a8babddd90de4871fdacaa6b0200000000000000000000000000000000000000000000003635c9adc5dea00000831c946da071d66beecb152d324090ef190273c2db575214235fb5093903ed19d577b83df3a03fe77bcc35692eafbeb0dc7791a79a3dbadc8f8b6dff4780a1ea0f0d3b046bde