Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #22464
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
1.97s
Block → Canton commit
1.97s
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.
0xf8ad148524d4e0916983011e399488a872324f6bc884687d9ed3917631fdc26aa0e180b84440c10f1900000000000000000000000012c393637e70e4303785890f9acbc505a8b366ea00000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da0aa361398a2ee5893b7fbb484960ea8c80e50ce0414abf3bb6a2a458f4ac1c571a02b9048b5a5fe408059cc22ed65441f2d78ea4919d930bf4379a2b0c94957e444