Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #140126
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
1.45s
Block → Canton commit
1.45s
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.
0xf8ab078424e7d70a8259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000000000000000000072475ced0f902e017c448f1f3ec71a1035fefaa800000000000000000000000000000000000000000000003635c9adc5dea00000831c946da08548b9c92ae233be19f973dbe26e1a35f07fbf2fa3f409d5ec966face3510ff1a04a2931960d5f1b1796021aa9d8b29f8d5ab93b3c9ebf2ca6cc95d48cb54fcf7a