Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #152661
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
1.08s
Block → Canton commit
1.08s
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e8301667594599b561a0a7e4225ec691331d34964065696d96e80b84440c10f19000000000000000000000000814a9f980098342d8c85b90bc7e589d511d8580d00000000000000000000000000000000000000000000000000000000814a9f98c080a09d74e8524d09366bbc122c7c17fc3e7ea8a60dbeba3787959d6b8489d8f38238a0427f2723c7e89036db7970853d28d59ad545daf2f64f7e83c14293c88b09d77f