Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #167338
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
1.50s
Block → Canton commit
1.50s
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.
0xf8ac5b8459682f0083011e3994e55d665f5d29e487d2edc7e2b33de6db7b5b38af80b84440c10f19000000000000000000000000f83d869739c7f562d0da281f424161b1c1954df900000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da07d13ca6e0791c0c584f2827645aa2bbbc59c98e49ef5e87512a67aba93f40afca05a047344ba18662ea9606c7062b2e171cbfaeee430b569ad92d5f1f301db05a3