Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #205220
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
298ms
Block → Canton commit
298ms
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.
0x02f8b3830e4a2506843b9aca0e843b9aca0e83016681947e257785b0a2a5c4fa93e53887f1c8a503490f1680b84440c10f1900000000000000000000000048f29a8488c7790c0386f4d7dd4a5e0103e6e62500000000000000000000000000000000000000000000000000000000752c69d1c001a025115c37e839d3f55d378e3d678244c43938508b9a1905af0376d93dea531aa5a0339e208ed5a8feac6399c7243e3bd310f30f63effa3111dc9b2faad1ae0b5197