Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #167999
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
1.94s
Block → Canton commit
1.94s
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.
0xf8ac578459682f0083011e399408e180c1b491211f83008a624db559f9dc47c65980b84440c10f19000000000000000000000000d715eb7c9d494e91b6c3ff6d76a9f1cf68a5de4800000000000000000000000000000000000000000000d3c21bcecceda1000000831c946ea0b0e7736ba0e58a83eb7b42dc64451c70b2d3a7b8c9fb766417b2cfe6ae73303ca068d2bd518ad00b6ce9eddf8394558679afe6ec22c707d321d2778f9b131d3e09