Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #172589
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e82869294cef085c136ea31fc01ff1cccde7ea4e0d774f9c080b84440c10f1900000000000000000000000082e992b8577e0dcc7170bc9450e0ffee7bf40b6900000000000000000000000000000000000000000000003635c9adc5dea00000c001a07cd51cad2c580b894a18d03e9bc1c7736ffd5e7448f54b7fcc4d0fc01b67108ca07846c5248241faca8bf47d6a6707673c350215d65a55c4c8ba0e616800d35670