Zephyrnet Logo

Tag: double spend

Top News

Dogecoin, Zcash, Litecoin resolve possible exploit; 280 other chains may be at risk

Ad Several blockchains contain vulnerabilities under the collective term “Rab13s,” according to a report from blockchain security firm Halborn on March 13.DOGE, ZEC, LTC...

After the Failure Of Their Stablecoin Experiment, Iran And Russia Will Inevitably Adopt Bitcoin

This is an opinion editorial by Q Ghaemi, a stocks and bitcoin analyst and author of the Qweekly Update newsletter.Earlier this month, reports surfaced...

The Stage Is Now Set: Bitcoin Will Replace Fiat

This article was originally published in Bitcoin Magazine's "Orange Party" print edition with the headline "The Stage Is Now Set." Click here to subscribe now. SEO...

Controversial Bitcoin Core 24 Is Live; What You Need to Know

Just a few days in the past, a brand new model of essentially the most extensively used Bitcoin implementation, Bitcoin Core, was released. Model...

Celsius’s Alex Mashinsky on “Feeding the Plankton”

Alex Mashinsky, the serial US entrepreneur well known for installing broadband on the US subway, once famously declared Bitcoin the slowest database on the planet.

The post Celsius’s Alex Mashinsky on “Feeding the Plankton” appeared first on CryptoSlate.

Unbank the world – with Alex Mashinsky, CEO of Celsius

Reading Time: 4 minutes First let us stop and commend Alex Mashinsky for his impact on the world as we know it. An early pioneer in VoIP, with patents going back to 1994, he is now in the process of replicating that disruptive game changing charge with MoIP or Money over IP. As we […]

The Effects of 51% Attacks On Blockchains And How To Prevent Them

Easy Crypto Thefts and Hacks Bypass Blockchain Immunity

The post The Effects of 51% Attacks On Blockchains And How To Prevent Them appeared first on Coinpedia - Fintech & Cryptocurreny News Media| Crypto Guide

Over the past decade, Bitcoin (BTC) has been widely touted as one of the safest technologies in the world due to its cryptographically secured network. Bitcoin’s security stems from its decentralized and distributed nature, given that participants in the network mine blocks, confirm, and verify data. The verification process of data is conducted using decentralized …

Beyond Bitcoin and Blockchain: What DLT May Mean for Banks

Distributed Ledger Technology (DLT) may be the next phase of the digital revolution. Tech entrepreneur Rick Falkvinge boldly predicts that “Bitcoin will do...

Hacker shows how he ‘51% attacked’ Ethereum clone CheapETH for $100

An 18-year-old blockchain hacker documented how he ran a 51% attack against an obscure clone of Ethereum called cheapETH.

The post Hacker shows how he ‘51% attacked’ Ethereum clone CheapETH for $100 appeared first on The Block.

The Blockchain Academy: Bitcoin Origins

It all started with Cypherpunk Movement and Satoshi Nakamoto

DLT, What Is Proof of Work or Stake?

In my previous post about DLT, I touched on the concept of Proof of Work and mentioned in passing Proof of Stake.

The Chirping Machine

One way you could describe a distributed ledger is a network of machines which tell each other the truth.

Latest Intelligence

spot_img
spot_img