tx.origin Check
The contract branches on tx.origin, often to gate trading to specific callers.
tx.origin Check
The contract branches on tx.origin, often to gate trading to specific callers.
What it means
Reading tx.origin (the externally-owned account that started the call chain) inside trading logic is used to distinguish routers, bots and simulators from real users - and to let only some of them through. It is both an anti-bot and an anti-simulation pattern.
Why it matters
tx.origin checks are how a contract can let the deployer and whitelisted bots trade while quietly blocking everyone else, or behave for a checker and trap a human. It is rarely benign in a fresh token.
How RektRadar detects it
RektRadar flags tx.origin reads found in the verified source's transfer or trading functions.
Ce que ça signifie
Reading tx.origin (the externally-owned account that started the call chain) inside trading logic is used to distinguish routers, bots and simulators from real users - and to let only some of them through. It is both an anti-bot and an anti-simulation pattern.
Pourquoi c'est important
tx.origin checks are how a contract can let the deployer and whitelisted bots trade while quietly blocking everyone else, or behave for a checker and trap a human. It is rarely benign in a fresh token.
Comment RektRadar le détecte
RektRadar flags tx.origin reads found in the verified source's transfer or trading functions.
From our dataset
Données de notre dataset
Top brand-jacked tickers carrying this flag: Top tickers brand-jacked portant ce flag : $WAR, $TEST69, $BOPI, $SHROOM, $Glumps
Pool version of the flagged tokens that trade: Version de pool des tokens flaggés qui tradent : V4 51 · V2 46 · V3 27
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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