Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #58663
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
436ms
Block → Canton commit
436ms
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.
0xf8ac07858bb2c9700882598394a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000000000000000000042dcbf5cb0d2d172b38200f1d834b02e9610633b00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da05a2af9897a9f61ac3b9bc13e179c0851b0d450931838b1a2110391258891f5d7a02f16a287a446d6a21a33451ad4d221530589a8f9882812bffb895c12016be22d