Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #212224
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
626ms
Block → Canton commit
626ms
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.
0xf8aa158325f80e8259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f19000000000000000000000000bc88bb87e8bb8bc4fa468f456cf157ff92abf8fa00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0cba1b58cdf6fac65bf2e63ef7fd0d15f3714b18caa43434e44e7ff08063a911fa0486c6b693b3c1fa4e06d8eec8121b441fa9bdf5b7d7265f08f87c62d63a5f613