Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #169238
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
1.25s
Block → Canton commit
1.25s
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e828692948e0d48075dadd43ae31796851cce845e402a920180b84440c10f19000000000000000000000000ce2bf3a1f5205605f2e27a711f5e90a9e63c134200000000000000000000000000000000000000000000003635c9adc5dea00000c080a0fdde6d3843005e3d7d329c90f676778d89ea9f292ee41fa0cdbe1443644f68c7a01460649dbad5d87240e66506dfa81a3c38cd56a4a39d0515f8e74a007e924dac