Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #168533
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
956ms
Block → Canton commit
956ms
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.
0xf8ab5f8459682f00827e9094b796403d33892bfaffd3bce2a68b8a5d447b5a4e80b844a9059cbb000000000000000000000000b7289a68962d334fbd7b8dd737ee8b4f0cf9127900000000000000000000000000000000000000000000021e19e0c9bab2400000831c946da0d3b7f3d1ba3d07380f1e380a911e9db891e64f02c5fe93fae3988c7ec4dc6d89a03b907f6ba568946aabb42ed96eb3549f40f76f185a607163a8acd10d4c205a6b