Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #184341
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
307ms
Block → Canton commit
307ms
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.
0x02f876830e4a25820367843b9aca0e843b9aca0e825208948fd3a56b4408fe5e156d58401f4a6c6b7fda30a0870e35fa931a000080c080a002f3b467aee771a9feaa8fd0ebf860a8dcf28526d51663ca2a1dd8f1e4889e55a00f0207be25cfd8d94a74012e75a201b61c16b22006b6ebfb49f10df7bf929a2c