Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #15133
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
2.86s
Block → Canton commit
2.86s
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.
0xf8ad0b857a3c70420783011e3994d548574da28cec2772c2b7f2129472fb7072209a80b84440c10f190000000000000000000000006534f46948ed1f38072f6bb9fec7a2088899475400000000000000000000000000000000000000000000d3c21bcecceda1000000831c946ea00c2a4d3049637f99070bffb8e1ba344e3954509af094811efdf456ebe8d8ee44a0686b092b82fc084dd3c81482e5cef602ecb473b5491ccaf4413034e481b5c759