Blockchain News Token airdrops targeted by farm accounts and ‘Sybil attacks’ 3 years ago Airdrop squatters are creating fake accounts on platforms for the sole purpose of farming airdrop tokens, thus taking away share from loyal users. Tags: Blockchain Continue Reading Previous Tether vows to freeze assets after Venezuela looks to crypto to bypass oil sanctionsNext Jack Dorsey’s Block announces development of ‘full Bitcoin mining system’ More Stories Blockchain News DTCC unit launches tokenization services 15 hours ago Blockchain News Zcash rallies 12% as developers finalize NU7 activation height 1 week ago Blockchain News World Liberty’s USD1 stablecoin sheds $400M in market cap in two weeks 1 week ago