Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #147063
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
1.20s
Block → Canton commit
1.20s
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.
0xf8ac0a85080eefc7ca8259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000000000000000005c61aedb97bf7d9d8b5c775acc60754c3d76630100000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea03b80dc2230cda86b1615b0b25b01be4554ca9e69a3d5623fa2004a3fb9874f4da011ff9c9c207fb7338e389583e69c328200a8a623033f0946c4aa98ea7b953a7b