New ERC-20 approval to unverified contract from whale

Orca's assessment for RD-F-096 — scored not_applicable on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.

Evidence summary #

New ERC-20 approval to unverified contract from whale. Structurally inapplicable per U10: Orca operates on Solana with SPL Token (not ERC-20). The SPL Token delegate/approve model differs fundamentally from ERC-20 allowance: program-derived authority, no EOA-style approval event, no Etherscan contract verification status concept.

Sources #

Curator note
U10 Solana non-EVM pre-mark — no ERC-20U10 Solana non-EVM pre-mark: ERC-20 approval model does not exist on Solana; SPL Token uses a different delegate mechanism; no Etherscan contract verification conceptretrieved 2026-05-16
Docs
SPL Token program — Solana token standard vs ERC-20https://spl.solana.com/tokenretrieved 2026-05-16

Methodology #

Detect whether a top-TVL depositor grants a new token approval to an unverified contract that interacts with this protocol.

See the full factor methodology and distribution across all protocols →

rubric_version v1.7.0 protocol orca factor RD-F-096 score not_applicable collected_at 2026-05-16 02:39:16