Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #70408
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
726ms
Block → Canton commit
726ms
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.
0xf8ab1e8459682f00827e909468a551fc7e8ca52cbdc980b5174920b910d08c6c80b844a9059cbb0000000000000000000000004062c3cd2646ab0f2e804e16b638b10cec3af63600000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea0c3a3951643aa6598e8d3ad3dc7b0bb5c6caff1b74c5f58ffdb7d49a6b23e52c9a00739ff311f07918a271ddb7ba246adcf81360fd4163ddba0cf44ff526e97f047