Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #144162
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
713ms
Block → Canton commit
713ms
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.
0xf8ac0785049b0f97358259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f19000000000000000000000000932745b942b2624193c99356f21811c7d331a34e00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da070345b81e987fe1342c3d71c60108b465eec6bc676f6f79b90d5fa64045fe7b4a01e2cbe778afd47b15b22c93c03b094cb3f1d39d1e41811b8cf2ef466b1b5e57c