COINBASE Opcode
The contract reads the block miner/validator address, an uncommon and sometimes evasive pattern.
COINBASE Opcode
The contract reads the block miner/validator address, an uncommon and sometimes evasive pattern.
What it means
COINBASE exposes the current block's fee recipient. Genuine token logic almost never needs it; it occasionally appears in MEV-aware or anti-simulation code that branches on the validator.
Why it matters
A standalone low-severity tell, but block.coinbase reads are part of the anti-simulation toolkit. RektRadar tracks it so it can feed the simulation-detection composite.
How RektRadar detects it
RektRadar flags the COINBASE opcode when present in the runtime bytecode.
Ce que ça signifie
COINBASE exposes the current block's fee recipient. Genuine token logic almost never needs it; it occasionally appears in MEV-aware or anti-simulation code that branches on the validator.
Pourquoi c'est important
A standalone low-severity tell, but block.coinbase reads are part of the anti-simulation toolkit. RektRadar tracks it so it can feed the simulation-detection composite.
Comment RektRadar le détecte
RektRadar flags the COINBASE opcode when present in the runtime bytecode.
From our dataset
Données de notre dataset
Top brand-jacked tickers carrying this flag: Top tickers brand-jacked portant ce flag : $UNI-V2, $SLP, $USDT, $77BIT, $USDC
Pool version of the flagged tokens that trade: Version de pool des tokens flaggés qui tradent : V2 257 · V4 205 · V3 177
Snapshot from RektRadar's token_analysis database as of 2026-06-20.
Snapshot de la base token_analysis de RektRadar au 2026-06-20.
Recent tokens with this signal
Tokens récents avec ce signal
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