Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #162790
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e830166819400d59aaf1b9fed5d74379bd6434d454bd977dd4280b84440c10f19000000000000000000000000cd47676a23699448566a2f2e22badb761288ee5400000000000000000000000000000000000000000000000000000000cd47676ac001a0d96f100c794e246b56644cd0819a3b74f5f79b82a1b3a5a5583aa2966da69a00a00ea5710ac3a3b1fffad7ad14808e5c70b36566c96f657e83f137dbcea524c2d1