Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #86307
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
2.37s
Block → Canton commit
2.37s
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.
0xf88b368459682f00830178c194858ef2d920258ca5471b4f464a602244a960feef80a46a627842000000000000000000000000d1b73b0cc968ecaef83695e8835751eb9640e6d3831c946da0b3277248ce9cb8ca7bacc0d6c4ffeb73af2c556bd700797b2c2fa3a9bd807d28a05b82ae60a003708cde2afe158ffb9aed7f8a64297b010ba82ee5968c0a5392e8