Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #137839
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
674ms
Block → Canton commit
674ms
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.
0xf8ab108407270e008259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000000000000000001515cd80b4fa08375684f912432f47e4aa4a80e300000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0d7ab290fc12ee78631b8e845f43e7c9abbec88ed10f9321d2bead135f945ea7ca013ae4661677ee5929083b1921990e64013fcbc9a41c07051ab16efb33067da19