Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #138718
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
504ms
Block → Canton commit
504ms
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.
0xf8ab0c840a4cb8008259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f19000000000000000000000000f05b28f63957b0b9b3721df42cbb20e6b4e4633400000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0e7e8781fe9758c2c2cd8f4f61e4899cdd9cce534d25fedcbea11ab0f9ac18222a049b5f94b332e2d27c65e96e5c674a39467c6fa92a9abfacc1286159ba1068180