Blockchain News Singapore firm uses blockchain to battle counterfeit COVID-19 jabs 5 years ago Zuellig Pharma’s eZTracker platform is using the SAP blockchain to track and verify COVID-19 vaccinations. Tags: Blockchain Continue Reading Previous Internet Computer plans to roll out BTC and ETH integrations by year-endNext Meta goes to Brazil to trademark Bitcoin and crypto services More Stories Blockchain News Zcash rallies 12% as developers finalize NU7 activation height 5 days ago Blockchain News World Liberty’s USD1 stablecoin sheds $400M in market cap in two weeks 1 week ago Blockchain News Qubic freezes chain after attacker drains 1.4K wallets with weak seeds 1 week ago