Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #89949
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
1.05s
Block → Canton commit
1.05s
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.
0xf8ab3484b10509b282c14094c703762ea4834e9460c5861b42370842c5c55fb080b844095ea7b3000000000000000000000000dd97d30333dc3eecfb9bf85ab83444d348b122aa0000000000000000000000000000000000000000000069e10de76676d0800000831c946da0cb809bf471d7bdb557ae4d8a9ee20d4a8f026d7683f3b5d2dd86702bbd995c38a0544876baa08f90bf80fbc6c0cdf9194f327d2586211de3299d79d1d31abea7e0