Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #104821
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.
0x02f8b2830e4a2581cb830f4240831e84808301219c943bd945d969e2a4b76edf8cf09fe6357bb6682f4f80b84440c10f19000000000000000000000000e0f6d3e2e0dedbf8a37917a2e8aa6343bb395090000000000000000000000000000000000000000000000253b729a83ae002d02dc001a0c407b29b01245ec92c3c1f6d58a9f201ed145485b1aa46fadb0a6bf23e94792da038af6850353bcb6deba9c6410a955ebc08aab6547d810d89feab47171cd9de0a