Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #146757
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
1.09s
Block → Canton commit
1.09s
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.
0xf8ab0a8447868c108259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000000000000000004d60e00c34e641cc0dfa51e38c0610cac3fdd90500000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea064b5cf0d96218678481e0ac2e37904a3dc3be550d257c970c83f82dab686d1c8a066fd461ac53315d8cc4a38b66a0daaf61c7d2e9b1b87f268512cf6f8be037e63