Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #172730
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
5.03s
Block → Canton commit
5.03s
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.
0xf8ac0a850822c5c5b88259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000000000000000009b035b75f8d33cfb32fe3e9d85a261535a846f2d00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0b2e18d2a1fc8e720796d8fc374103c3fabbc962b5a0ba76dbf4afb6cc08490d5a078bfafd3c6cb99320d5d5fcd76b4d7fb605bf36ab520be8f44394440414afcc8