Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #184303
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
5.08s
Block → Canton commit
5.08s
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e8301668194275028563cedb8a7cae8621e2ecc59eeefbd34ec80b84440c10f190000000000000000000000001568ee5295ee19b6336c82c6592e5ec8bc837ca6000000000000000000000000000000000000000000000000000000001568ee52c080a03a1bb97d97a664b6f421d93dafb68cc81b826c76469dbc3368ffb52be68c273aa04701e05f1a0ce5123ec04d6cf05463abb5f209fe49304285d3e9640fdbe9f574