Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #217087
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
207ms
Block → Canton commit
207ms
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.
0x02f8d2830e4a2506843b9aca0e843b9aca0e82e07f940401f2106c0e7cc0dee5c0e82e8998248840d33580b86423b872dd0000000000000000000000006a4def66e847a8c491abd98db8930b6dc4d9ed23000000000000000000000000a6dbfad7eb40bef004d4f8f51dacf487993e4e210000000000000000000000000000000000000000000000000000000026c69568c080a0a9cd581c53c98f5f46025ddfedada7e77bef3e6fea13ee987027705ca62acc6aa0159316fdc0215cde7751dc5c587aaf97421a9ea5c041765b84816e1556de535f