Proof-of-Work

Proof-of-Work

Videos

EU Markets Regulator Reportedly Calls for Ban on Proof-of-Work Crypto Mining

Energy-intensive proof-of-work crypto mining should be banned in the European Union (EU), according to the vice chair of the European Securities and Markets Authority (ESMA) Erik Thedéen. “The Hash” panel discusses the differences between proof-of-work and proof-of-stake mining following the latest bitcoin energy debate.

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Policy

EU Markets Regulator Calls for Ban on Proof-of-Work Crypto Mining: Report

Erik Thedéen said that EU regulators should nudge the crypto industry towards the less energy-intensive proof-of-stake mining.

EU Parliament (areporter/Shutterstock)

Finance

Norway Considers Backing Swedish Crypto Mining Ban Proposal, Hints Minister

Swedish regulators think crypto mining is impeding the Paris Climate Agreement goals.

Mikita Karasiou/Unsplash

Finance

NFT Platform OneOf Signs 3-Year Deal With Grammys

OneOf will release NFTs on the Tezos blockchain for the 64th, 65th and 66th annual Grammy Awards.

LOS ANGELES, CALIFORNIA - MARCH 14: Trevor Noah speaks onstage during the 63rd Annual GRAMMY Awards at Los Angeles Convention Center on March 14, 2021 in Los Angeles, California. (Photo by Kevin Winter/Getty Images for The Recording Academy)

Finance

Is Mozilla Trying to Sabotage Distributed Identity?

The browser developer’s straw-man objections to the W3C standard raise questions of motive.

Disputed Game, 1850. Artist Thomas Hewes Hinckley. (Photo by Heritage Art/Heritage Images via Getty Images)

Tech

Understanding Proof-of-Work, Proof-of-Stake and Tokens

When navigating the world of crypto for clients, it’s crucial to understand these terms and methods.

Nathan Watson/Unsplash

Tech

‘Experimental’ Early-Morning Attack Temporarily Diverts 0.8% of Ethereum Nodes

An attacker fraudulently added hundreds of blocks to the Ethereum chain with invalid proof-of-work, but only a small percentage of nodes were affected.

Graphics processing units (GPUs) used to mine the Ethereum and Zilliqa cryptocurrencies at the Evobits crypto farm in Cluj-Napoca, Romania, on Wednesday, Jan. 22, 2020. The world’s second-most-valuable cryptocurrency, Ethereum, rallied 75% this year, outpacing its larger rival Bitcoin. Photographer: Akos Stiller/Bloomberg

Tech

With Buterin Advising, Could Dogecoin Jump to Proof-of-Stake?

“Personally, I would love to see [PoS] explored,” said Dogecoin core developer Ross Nicoll.

(Smith Collection/Gado/Getty Images)

Videos

Proof-of-Work vs. Proof-of-Stake: What’s the Difference?

Breaking down the differences between bitcoin’s proof-of-work system and ethereum’s proof-of-stake system as part of a larger conversation about which cryptocurrency will dominate the blockchain space.

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Policy

New York State Senate Approves Watered-Down Bill Targeting Bitcoin Mining Emissions

The bill, which originally sought to freeze all “cryptocurrency mining centers” in New York for up to three years, heads to the Assembly with a more tailored focus.

The New York State Capitol building