Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #205087
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
447ms
Block → Canton commit
447ms
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.
0x02f8b3830e4a2504843b9aca0e843b9aca0e830166819486f0efd958808dcf5421ed20adc548073faae6d680b84440c10f1900000000000000000000000002546b5987a4c9c90d66f328fdaab2181989f7cd00000000000000000000000000000000000000000000000000000000494114f1c080a0b4db186238a09d0c39c39f38a7225a69ca8c58e054b196fb0ddd316cc801ca60a047a23066c13fb4e7bf5c4d15713adb639a2d727847fe8d33f50334f14d009b31