Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #118503
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
396ms
Block → Canton commit
396ms
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.
0xf8ad8207338315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000000000000000000000120fa077d946cd074e52a3409bcb20fa1651626c00000000000000000000000000000000000000000000000340aad21b3b700000831c946ea08cefae448546ce5fa70c896252dfe50deed4f245e473dd0db406ed70b72d835da039c0f0a15a5ff00e0a4d492555b8097397eb736a00f6b12c144e211edb184141