Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #183279
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
937ms
Block → Canton commit
937ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f9439e53232b72d61a0a6bb38f53ce092b5b6a808fc80b86423b872dd00000000000000000000000088d1d41e634b0ddf3256c2636db376af082fee6a00000000000000000000000088064cd2095c9a4131c5e0f1cf774e78715e61060000000000000000000000000000000000000000000000000000000088d1d41ec080a0c7263b30e8b623f85c353c96d6068f5319e03742dd1e039e16fb98a5533c46b0a012ad06c02162c660af52b9d330e34ef9cd1be8851d1b87943bd91136b0adc55e