Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #183255
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
808ms
Block → Canton commit
808ms
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb7294fdef0bc21afec0c6a30c8ec8d63ed95e3d02845b80b844a9059cbb000000000000000000000000b842692750d8782cab5e2fee9c34bedc5c662b8c0000000000000000000000000000000000000000000000008ac7230489e80000c080a0dc0fc2d69519fef8674a14ba0438dedcd6b373b357f62cb6e6a81e1ca80d145ca0415d4e05f9c45beb49ca7158f4360108682bd2c5ab5f21b810d63bff7366ce70