Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #189334
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
1.12s
Block → Canton commit
1.12s
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94d3dbf88af4ceb88845076afd1dd777242007a5e580b86423b872dd000000000000000000000000113d20e13baef91a2afa2dc9d267d67d5b4a3f5e000000000000000000000000950beb372afbe36ec67b643a7aa9672415bd29d100000000000000000000000000000000000000000000000000000000113d20e1c080a03a100917a20c31e37a42a73738a681b79fe5db78ff72e13cf8736c7ba60af799a0283efa517075bb15ce1342b0b879801dc3b5e9de2eca323d9a50c6a681197858