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Info signal

Source Unverified

No verified source on Etherscan - analysis falls back to bytecode-only signals.

Analyzer: Bytecode Patterns
Slug: unverified_bytecode_analyzed

What it means

The contract is deployed but the deployer hasn't published the Solidity source. RektRadar still extracts selectors, opcodes, and runtime patterns from the raw bytecode, but the analysis depth is reduced.

Why it matters

Unverified isn't an automatic red flag - many legitimate tokens publish later. But the absence of source removes a layer of accountability and hides the deployer's logic from public review.

How RektRadar detects it

Etherscan's contract-source endpoint returns no source for the address. RektRadar then falls back to its bytecode-only path.

From our dataset

36,866
tokens carried this flag
20,543
of them classified scam
55.7%
of tokens with this flag end up classified scam
3,078
flagged in the last 30 days

Top brand-jacked tickers carrying this flag: $USDC, $USDT, $DAI, $ETH, $DLRS

Pool version of the flagged tokens that trade: V2 5,916 · V4 5,742 · V3 1,076

Snapshot from RektRadar's token_analysis database as of 2026-06-20.

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Related signals

Suspicious Function Selectors - The bytecode exposes function selectors known to enable rugs (sweepETH, removeLiquidityNoFee, etc.). Very Small Contract - The bytecode is too small to be a real ERC-20 - likely a proxy front for malicious logic. Known Scam-Factory Bytecode - The contract's bytecode is byte-identical to a confirmed mass-scam factory we have already flagged thousands of times. DELEGATECALL Opcode - The contract can execute external code in its own context - the basis of upgradeable/proxy logic. GASPRICE Opcode - The contract reads the transaction gas price, sometimes used for anti-bot or anti-simulation logic.