Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #5072
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
1.05s
Block → Canton commit
1.05s
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.
0xf8ad028519bacaa8af83011e3994d50ad41abdb046903abc37b47a9892f9ebb0f81080b84440c10f1900000000000000000000000074256424ad68055466dc143f08c316cbe88e4b8a00000000000000000000000000000000000000000000d3c21bcecceda1000000831c946ea0ca25bd70f6550ce7dae6fc98e5bf34314853196072f70e308263dd13c182aaaca04714677581310df57e8262999e384db520269f58d3a75ae80f6c174e2ba6f8b8