Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #70406
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
1.25s
Block → Canton commit
1.25s
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.
0xf8ab1d8459682f0082c1409468a551fc7e8ca52cbdc980b5174920b910d08c6c80b844095ea7b30000000000000000000000004062c3cd2646ab0f2e804e16b638b10cec3af6360000000000000000000000000000000000000000000069e10de76676d0800000831c946ea0a32a88dbbb96b3251098834df4c9943a0356731300580c79c0fff745a39ea1c7a068367af3bd99fc7c3760d4d6087d06803558b012d9338d47711f6552d9ba6fcf