Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #123019
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
1.47s
Block → Canton commit
1.47s
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e830166819465260e619d422e690b331e1b0ad8f0107dca46ad80b84440c10f19000000000000000000000000bb167c7795bfb8c94d409e949fece6c94e046b1200000000000000000000000000000000000000000000000000000000bb167c77c080a0a62be51546e7db50c3886a6e14fc44123b90040e305c118136ebb22727eb2b9ca0428316493ecb1bf40ab6499093840c733a7f6091f7325b1c579a35856c31d7be