{"blocklists":[{"key":"mew-darklist","name":"MyEtherWallet ethereum-lists (darklist)","scope":"EVM scam/phishing/fraud addresses","license":"MIT (permissive, commercial use permitted, non-copyleft)","attribution":"MyEtherWallet ethereum-lists, MIT License","addresses":0,"status":"pending","error":null,"last_refresh":null,"last_checked":null,"ttl_hours":24}],"supported_networks":["base","ethereum","arbitrum","optimism","polygon","bnb","avalanche","gnosis","linea","scroll","celo","mantle"],"canonical":{"permit2":"0x000000000022d473030f116ddee9f6b43ac78ba3","usdc":{"base":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","ethereum":"0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48","arbitrum":"0xaf88d065e77c8cc2239327c5edb3a432268e5831","optimism":"0x0b2c639c533813f4aa9d7837caf62653d097ff85","polygon":"0x3c499c542cef5e3811e1192ce70d8cc03d5c3359"}},"signature_standards":["EIP-2612 permit","Uniswap Permit2 PermitSingle","Uniswap Permit2 PermitBatch","Uniswap Permit2 SignatureTransfer","EIP-3009 TransferWithAuthorization","EIP-3009 ReceiveWithAuthorization"],"known_functions":["approve","decreaseAllowance","has_blacklist","has_fee_control","has_mint","has_pause","has_trading_control","increaseAllowance","permit","permit2Approve","safeTransferFrom","setApprovalForAll","transfer","transferFrom"],"scope":"Deterministic pre-sign decode + domain-spoof + approval-hygiene + scam-match. Off-chain signatures are decoded, not end-to-end simulated; raw transactions use eth_call only, not trace-based generic asset-diff.","disclaimer":"These are automated, deterministic transaction/signature risk indicators, NOT financial or security advice and NOT a guarantee. An 'allow' verdict is not an endorsement and a 'block' verdict is not proof of fraud. Off-chain signatures are decoded, not simulated end-to-end; always review what you sign."}