Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #164851
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
1.16s
Block → Canton commit
1.16s
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94082ccffad1405c28aa82c1dcb4f86da905f18aa180b86423b872dd000000000000000000000000c81e9b3fa0d98cce6ad8a107e3aa28eabc8482f6000000000000000000000000f0bb8ef0f5e6df8fd11176d004669ed26780a67f00000000000000000000000000000000000000000000000000000000c81e9b3fc001a093c5599c7b1f4113b4f3596a4268ac84162bed6b9570a9e20beb1c98afb50802a05c784f7daa6b0b8eb528fcdf44f8cd7c507273fa96a856fed664a46ef35054e9