Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #121099
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
1.05s
Block → Canton commit
1.05s
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94b25ac992836fac2a3a1bdf24f0b41c1d82dbd0f680b86423b872dd000000000000000000000000e83082af5290d751871842c18e59d94553caad2c0000000000000000000000005cb83f082cbf04b5cae8ecd3cae6150b420caadb00000000000000000000000000000000000000000000000000000000e83082afc001a07758be5a09818e864acf08bc53701cdb7248be6bc2ecc0b50e1f32ffac4092bea00edf10d2d510cdf37f5ccd7f9d9d891fc0e7e1a4607bcfb23ab7977f3a323220