Bitcoin was launched in January of 2009. It introduced a novel idea set out in a white paper by the mysterious Satoshi Nakamoto—bitcoin offers the promise of an online currency that is secured without any central authority, unlike government-issued currencies. There are no physical bitcoins, only balances associated with a cryptographically secured public ledger. Although bitcoin was not the first attempts at an online currency of this type, it was the most successful in its early efforts, and it has come to be known as a predecessor in some way to virtually all cryptocurrencies which have been developed over the past decade.
There are legitimate concerns about security on Ethereum. With such a complex system, and so many different programs running on it, the attack surface is large. And given the challenges the community faces in migrating to Ethereum 2.0, including a new proof-of-stake consensus mechanism and a sharding solution for scaling transactions, it’s still not assured it will ever be ready for prime time.
Decentralizing Everything with Ethereum's Vitalik Buterin | Disrupt SF 2017
If you have wondered why sites that give away free cryptocurrencies exist at all, here is the answer; Sites and apps that offer you a way to get free Ethereum make their money from advertising, and sometimes by using your CPU to help with their mining activities. They are also introducing you to cryptocurrency, in the hope that you will buy related services from them later.
The latest saga in the cryptocurrency market and especially that related to the Ethereum is that the leading internet giant Google could have blacklisted “Ethereum” keyword from the company’s Ads platform. This comes after a Serbia –based blockchain startup, Decenter realized that the keyword ‘Ethereum’ can no longer be found on the Google Ads platform. The startup moved swiftly and made an announcement via Twitter where Google responded to the allegations almost instantly:
BIS Plans New Central Banking Fintech Research Hubs in Europe, North America. The Bank of International Settlements – the central bank to the world’s central banks – is getting serious about its money tech R&D centers, opening innovation hubs in Toronto, Stockholm, London, Paris and Frankfurt. A coordinated, standardized approach to developing central bank digital currencies? Danny Nelson reports.
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We Met The Founder Of Ethereum, VICE on HBO, Season 6 (Bonus Scene)