Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #123531
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
1.36s
Block → Canton commit
1.36s
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f9481b0d4827da1706517a16cad44c399554139dc6c80b86423b872dd00000000000000000000000081ca2ec647bd3e56b07946fd61d637e0a3f195d7000000000000000000000000d6424ec9672f79b695f4da56d1d6453decf5cc890000000000000000000000000000000000000000000000000000000081ca2ec6c001a0df454dccc28a00ee9f80d06ea1dda746198a9e58e925ff14059c1cabb3bc26fca05efc91839338bc94d2127c09d768fbf3a04296c98894d80e8afd9ca4d5054f4e