Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #49603
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
736ms
Block → Canton commit
736ms
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.
0xf8ac1a8459682f0083011e3994fcd97e880be979af29acda9f206d62aee0b05eb180b84440c10f190000000000000000000000004617b93c149174840faf1ddeb85ce8bb2261c77700000000000000000000000000000000000000000000d3c21bcecceda1000000831c946ea0d11ac854f744433c4ae39af222f1e6323ab4816d8323f48ae242e6e40bbf9580a017577bf5185a085dad4c546d8e84e389e21616995477945fccc6350b08c7410e