Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #140117
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
604ms
Block → Canton commit
604ms
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.
0xf8ab0c8424e7d70a8259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000000000000000004c59767f8f83c75bf113dc19f268e8959f41e2ca00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea007c3e7b14f923424e1b99c25899061f6c12a87f8016f858fed61fb1565bd9832a04dc9e532f0fe37a5def1d44a3c8d3fe21c6e36de6aeefeb45f66316939528d28