Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #171892
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
5.50s
Block → Canton commit
5.50s
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.
0xf8ac0a85035a4e90098259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f19000000000000000000000000f4da89e1d64519f4c4dd1334d45fc3138da1ce5d00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea06797d9bdc79e3a31d1437e4f0421cb1da5b036389404f7263f3d27c36bdc904aa03cdfa70c8bd35c9b66b60d0f96a0d5ae2082adf317cff1551302fd82c3e9090b