Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #138693
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
1.04s
Block → Canton commit
1.04s
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.
0xf8ab07840a4cb8008259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f190000000000000000000000004a1e32ece705455ba7a9c2f0b67f413f57d834bf00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da07e29d333fbc7e2f7c3e4411e1173f01f7eb9d577d853a09fa7db573209a4bc75a07a657c420d38fb33fd9f2661b84510779cb47ac48f8fb07f84e0d4e3cd41e056