Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #220002
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
228ms
Block → Canton commit
228ms
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.
0x02f8b2830e4a2509843b9aca0e843b9aca0e8286929445d2e57fd174ba4c202fbed9cef649a7defb332380b84440c10f19000000000000000000000000aa024c72e028bf04ade71433ae892417fc8ac6190000000000000000000000000000000000000000000000890b0c2e14fb800000c080a01fae7f09e4f7502e040a3234ddee004d8e024e688e214acc6ba0c800bdf3aa32a00a93ec961d6a6da8c3027fd211e119f8b694c4d2a1f99391dbeb1d4c04da86ae