Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #115118
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
185ms
Block → Canton commit
185ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94efee1bad71f2ba5fae0970c767f2a03ad596491180b86423b872dd000000000000000000000000ced18825bb6a809d174aef62c76737324597ea56000000000000000000000000e34f4d568897d98e9d2d8ad9033ebe0644d529cc00000000000000000000000000000000000000000000000000000000ced18825c080a0b751c2f0147c7352fa596b65b96bf3ccb1c862add6f99984dba5ada21ad34849a027d49e58abe226f0a3705a1d536babb604c264f378eb092d76ecef818d2f1bbc