This wallet family, comprising 0x21d4…6e2c and its first-funder 0xc860…ff2a, is likely operated by the same person, linked by a clear funding lineage. The seed wallet's activity, dominated by `coin::zero`, `router::check_coin_threshold`, and `router::swap` calls, suggests a multi-DEX arbitrage operator, with a side interest in flipping NFTs from collections like Suishi and Keepsake. No wallets in this family were flagged by bot detection. While the funding lineage strongly indicates a single operator, this attribution is evidence-backed but not identity-confirmed.
AI summary — funding-lineage attribution from on-chain data (not OSINT).