Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #174116
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
2.85s
Block → Canton commit
2.85s
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.
0xf8ac0d8501daa090a18259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f19000000000000000000000000f53c1fbd0d4f6b07fa1cbb25f5bf79b5fca5525c00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0e4b3f32535eb4aa04d236b6ae7e554f8e580f0dd8fd12ebf5eb847332a501ec8a0296f64892742b54f6473f68bcb51e018c9051e484626250102a1741b589cc776