Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #173183
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
295ms
Block → Canton commit
295ms
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.
0xf8ac1185083daf957a8259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000000000000000000086fbfefe64c19f2bcd642105c4445d63219ae09900000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0a62c6cb0c2cd9bbf8ac7d41c0095928606566c1621b68fd1bab13f7fc147d159a01f1a2fcc0a057bdb6aa6cdd029ef442e0ba1126410e28584d9720abdaf9914e4