Base Token Risk Report — 2026-10-05

Automated scan of the 30 most-traded verified ERC-20 tokens on Base (24h volume, market cap $20k–$200M) using the public Blockscout API. Each line is a risk flag, not an accusation: flags mean a contract/holder pattern that deserves manual review. Many are normal for bridged or established tokens (upgradable proxies, mint roles, bridge/treasury wallets holding supply). Always verify yourself.

#	Token	Contract (Basescan)	24h vol	Risk flags (evidence from Blockscout)
1	BEAM Beam	0x2A66d51407b84b82b5AFF3DeC4D49f72CBCD322a	$47,903,091	Admin-style functions in ABI: upgradeTo, upgradeToAndCall Upgradable proxy pattern (eip1967) Top-10 holders hold 91.3% of supply (incl. possible LP/contracts)
2	CHIP USD.AI	0x0C1c1C109FE34733fca54b82d7B46B75CFb71F6e	$17,751,374	Upgradable proxy pattern (eip1967) Top EOA holder 0xF3FA1665c0B6d7690762aD2e7B7dc3c8dDA7E1cA holds 26.33% of supply Top-10 holders hold 105.7% of supply (incl. possible LP/contracts)
3	FLUID Fluid	0x61E030A56D33e8260FdD81f03B162A79Fe3449Cd	$14,380,005	Upgradable proxy pattern (eip1967) Top EOA holder 0xb40938352233EEa5a85f3EB3182Fca4C54354f80 holds 32.9% of supply Top-10 holders hold 77.5% of supply (incl. possible LP/contracts)
4	BIO Bio Protocol	0x226A2FA2556C48245E57cd1cbA4C6c9e67077DD2	$12,514,064	Admin-style functions in ABI: burnFrom, mint Top EOA holder 0xF977814e90dA44bFA03b6295A0616a897441aceC holds 28% of supply Top-10 holders hold 79.3% of supply (incl. possible LP/contracts)
5	ZEN Horizen	0xf43eB8De897Fbc7F2502483B2Bef7Bb9EA179229	$10,621,987	Admin-style functions in ABI: mint Top EOA holder 0xF977814e90dA44bFA03b6295A0616a897441aceC holds 19.05% of supply Top-10 holders hold 67.8% of supply (incl. possible LP/contracts)
6	LSK Lisk	0xac485391EB2d7D88253a7F1eF18C37f4242D1A24	$9,811,037	Admin-style functions in ABI: mint Top EOA holder 0xC5D75078Ed76371452f7F523Edae2B76EDa9c90f holds 38.17% of supply Top-10 holders hold 75.4% of supply (incl. possible LP/contracts)
7	RSR Reserve Rights	0xaB36452DbAC151bE02b16Ca17d8919826072f64a	$7,447,725	Admin-style functions in ABI: mint Top EOA holder 0x3D4409cd481F270F52e420C89fd2944315c6d72b holds 23.61% of supply Top-10 holders hold 77.8% of supply (incl. possible LP/contracts)
8	MOVR Moonriver	0x43fEB74608334DDa8c1a6500D185cFC3Ea962B83	$67,467,888	Top EOA holder 0xF977814e90dA44bFA03b6295A0616a897441aceC holds 50.46% of supply Top-10 holders hold 75.6% of supply (incl. possible LP/contracts)
9	POD Dolphin	0xeD664536023d8E4b1640C394777D34aBAFF1dF8F	$39,519,799	Admin-style functions in ABI: mint Top-10 holders hold 95.4% of supply (incl. possible LP/contracts)
10	CHZ Chiliz	0x70c8392DE9b39a1E48d12A70Af6FF4Be25D6D0A2	$16,664,756	Upgradable proxy pattern (eip1967) Top-10 holders hold 89.3% of supply (incl. possible LP/contracts)

Method

Admin-style functions: non-view functions named mint/blacklist/pause/setFee/upgradeTo… in the verified ABI.
Proxy: Blockscout proxy_type / implementations.
Owner: owner() read result vs zero/dead address.
Concentration: top holders % of total_supply from /tokens/{addr}/holders (may include LP pools, bridges, CEX wallets, so top-10 > 100% can occur due to supply-reporting quirks).

Data: base.blockscout.com/api/v2 · Not financial advice.

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