Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #169449
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
1.17s
Block → Canton commit
1.17s
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e8286929469f1b6c494ddfafbdd1bcd1159b649f0177af2a880b84440c10f19000000000000000000000000bd93c2334c01ac74032537452afbe27ea9db4ac500000000000000000000000000000000000000000000003635c9adc5dea00000c001a0481051ac1aaa849365b9dc48209c072cba927a35caa6fa377ef1a73f32603fefa065e1246517e9b6eb3e99fbf5cc17a751f46a76a35108916d5c395afdd4dec7bd