Category: Cryptocurrency News

Props to Polygon for the rapid response and the wh for the report. "Whitehat Leon Spacewalker reported a critical vulnerability in Polygon on December 3. The vulnerability consisted of a lack of balance/allowance check in the transfer function of Polygon’s MRC20 contract and would have allowed an attacker to steal all ~9,276,584,332 MATIC (as of…
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submitted by /u/saridderdtug [link] [comments]

China’s crackdown on crypto mining has allowed Kazakhstan to quickly fill the void by offering cheap fuel and a welcoming business environment.

submitted by /u/__420_ [link] [comments]

I am not sure if it has always been like that and I haven't noticed, but to me crypto people seem increasingly cultish. Some examples (I am absolutely not talking about everyone in crypto, but about a large, vocal share of crypto people): there are cult leader/ messiah figures. Those leaders are regarded as omniscient…
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At the Consumer Electronics Show (CES) in Las Vegas, multinational computer networking company Netgear, based in San Jose, California, showcased the company’s Meural digital art frames. According to an announcement, Netgear has added non-fungible token (NFT) tech support, and the Metamask Web3 wallet will be able to sync with the product. Netgear Adds NFT Support […]

A mix of technical, macroeconomic and on-chain indicators point toward a price rally in the Ethereum market this quarter.

submitted by /u/Fizzlebang_Wonderpop [link] [comments]

TLDR; link to the full guide at the bottom From the author, Sleepy… The focus of this article is to get you knowledgeable about the technology, how these hacks happen, and to provide a roadmap for becoming a smart contract hacker/blockchain security practitioner in the shortest amount of time. However, it is not meant to…
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