Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #174801
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
1.15s
Block → Canton commit
1.15s
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.
0xf8ab0d849761efaa82598394d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000000000000000000090fa4cd8b326967600b680f21d1b64cf8a0295bb00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0f19b6499a1888878d3ee47ebe7cd8d5897876a7ba2a962a16af25035e30d92baa01a16fed86d762e52bb9e8d47dc266e94f2da9f4b574f6d276846ed6ce39e4e4a