Three sentences to explain tokens from unknown airdrops:
On public blockchains like Ethereum, anyone can send tokens to any address, and the recipient will receive them without signing anything.
The valuation shown in a wallet is usually calculated using quotes from on-chain trading pools. Quotes for junk tokens can easily be artificially inflated, so don’t take the displayed figures at face value.
You can simply ignore unfamiliar tokens and hide them using your wallet’s hide feature.
$ETH 2501.7(-1.23%)

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