April 04, 2018 Doubly-efficient zkSNARKs without trusted setup
Speaker: Riad Wahby
Abstract: Wij present a zero-knowledge argument for NP with low communication complexity, low concrete cost for both the prover and the verifier, and no trusted setup, based on standard cryptographic assumptions. Read More
October 24, 2017 9:07 AM EDT
There is no official measurement of a market bubble, but one could be the speed and force of the rise, a mechanism borrowed from the physical field. Dot-com stocks rose 680 vanaf cent from the beginning of 1996 to the end of March 2000. Bitcoin has risen almost 825 vanaf cent ter the past year alone, to about US$Five,700. Read More
Fresh YORK , Sept. 15, 2015 /PRNewswire/ — ARK Investment Management LLC (ARK), an active manager of thematic exchange-traded funds (ETFs), is pleased to announce that the ARK Web x.0 ETF (NYSEARCA: ARKW) has become the very first ETF to invest ter bitcoin. ARK has made its investment for ARK Web x.0 ETF through the purchase of publicly traded shares of Grayscale’s Bitcoin Investment Trust (OTCQX: GBTC). Read More
Investors ter bitcoin have loved an incredible year. Twelve months ago, the price for one unit of the cryptocurrency stood at just about $420. Spil I write, one bitcoin trades for $1,045 — an approximate 149% build up ter just one year.
However, the dramatic rise te bitcoin overheen the past year doesn’t start to tell the story of its volatile trading history. Read More
by Lulu Yilun Chen and Yuji Nakamura
- Online: Oct 29, 2017
- Last Modified: Oct 29, 2017
China’s largest cryptocurrency operators are proving hard to keep down.
From OKCoin to Binance.com, Chinese exchanges and wallet services are seeking a 2nd life ter friendlier Asian jurisdictions spil the mainland forceps down on trading and coin offerings. Read More
(Reuters) – Goldman Sachs Group Inc ( GS.N ), JPMorgan Pursue & Co ( JPM.N ) and a group of other financial institutions including inter-dealer broker ICAP Plc&rsquo,s IAPLF.PK venture arm are finalizing an investment ter blockchain startup Axoni, people familiar with the overeenkomst said this week.
The investment will be te a range of $15 million to $20 million, one of the people said. Read More
What kleuter of bitcoin bonuses are there?
Despite the innumerable inherent advantages that are associated with bitcoin usage for online gambling when compared to traditional currencies, a lotsbestemming many people are still hesitant to make the stir overheen and transition to bitcoin casinos. The reason for this apprehension is because of an untrue assumption that bitcoin casinos will not provide players with the kleintje of promotional offers and bonuses that traditional online casinos give away generously via the year. Read More