Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #205142
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
1.91s
Block → Canton commit
1.91s
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.
0x02f8d2830e4a2509843b9aca0e843b9aca0e82e07f94b4f0dfa0a1c4bab67ae86a4b25af42b5770c5fd480b86423b872dd000000000000000000000000673c393e4782fdeb4cf80b612fb014cc83b71d1b000000000000000000000000673d4cf6097dd2518f4bf674a8431f052ebd72260000000000000000000000000000000000000000000000000000000025c0100cc001a00d275065bc9a831a2460d2f1e3711962f66dfc386d2986bbd34f59c4b12294bfa070a7a59c746c5845661a6430248256094cca9219fb8d12a67c557e448f93bbac