Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #144771
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
1.43s
Block → Canton commit
1.43s
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.
0xf8ab0784b5a8b9328259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f19000000000000000000000000439938ce1b89e259442a4d0cc5ce575a57c9f5db00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0cae76726c5be8a2a18b3b8307c12eff28d8085dc8fa5fdd6270cece5e781855aa04bc8343f5d6fc3b1204ff0ee7259c92b8a56efb0266a62466dda272fe2c04a80