Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #143055
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
895ms
Block → Canton commit
895ms
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.
0xf8ab07841ec133338259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000000000000000000037663193c47517e6977f745735071962394de7dd00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da027403bed1d623c07ccb485dc74ed6524cc3e24a63a34ea08d4ae6f9687e702e7a02c148262fc899af4be4cb866da222cac15c5b801f8385c7f7437df36cc15e444