Search Results for "zero-knowledge proof"
Cardano Now the Biggest Proof-of-Stake Network as ADA Flips Polkadot (DOT) to Become 7th Top Crypto
The total amount staked on Cardano (ADA) has officially surpassed that on Polkadot (DOT), making Cardano the largest proof-of-stake network as of now.
Bakkt BTC Options Trading Falls To Zero: What Does This Mean for Mainstream Adoption?
The impetus behind Bakkt was to create a safe and regulated environment where larger institutions, corporation and investors would feel comfortable leveraging for access to the nascent crypto market. The trading volume or lack thereof seems to indicated that these larger investors are still weary of cryptocurrency.
DappRadar—What is the Dapp of 2019?
In the second part of our exclusive interview with Skirmantis Januskas, CEO and Founder, DappRadar - we discuss Ethereum’s transition to proof-of-stake, the growing Dapp ecosystem and the DeFi revolution instigated by MakerDao.
WEF Launches Blockchain Proof of Concept to Track Supply Chain Greenhouse Gas Emissions
The World Economic Forum’s Mining and Metals Blockchain Initiative has launched a unique proof of concept to track greenhouse gas emissions across the value chain.
Is Ethereum's Move to PoS Really an Upgrade?
Proof-of-Work is a solution to the Byzantine Generals' Problem. Ethereum's move to PoS looks more like a downgrade into previous solutions that Satoshi Nakamoto tried to avoid.
Algorand's Blockchain Based COVID-19 Global Survey Shares Real-Time Public Pandemic Data
Algorand, the first pure proof-of-stake (POS) blockchain created by cryptography pioneer and Turing award winner Silvio Micali, has launched a global Coronavirus (Covid-19) survey. The company published a blog post on March 27 announcing its ‘IReportCovid’ survey app. The aim of the survey is to compile a public database to share information on the spread, status, and symptoms of the COVID-19 pandemic and give updates in “real-time.”
What Is Chainlink?
The Chainlink network has made a name for itself by providing reliable tamper-proof data for complex smart contracts on any blockchain.
Deloitte Leverages Zero-Knowledge Proof On New Eduscrypt Platform
Deloitte has partnered with cryptography startup Qedit to leverage zero-knowledge proof privacy tech on its new qualification information blockchain platform.
Canada’s Central Bank Digital Currency Won't Include Zero-Knowledge-Proofs
Bank of Canada researchers do not feel that the current state of zero-knowledge-proofs is mature enough to be integrated into their development plans for a Central Bank Digital Currency (CBDC).
Ethereum Istanbul Hard Fork Successfully Completed and Supported by Major Exchanges
Ethereum has successfully hit block number 9,069,000, where the Istanbul hard fork has been completed. Istanbul is Ethereum’s eighth hard fork overall, addressing issues such as denial-of-service attack resilience, interoperability with equihash-based proof-of-work and gas costs, which is the cost to send a transaction on the Ethereum network.
Blockstack Breaks New Ground with Proof of Transfer (PoX) Consensus Mechanism, like PoS Without the Risk
Blockstack recently released a white paper for a new blockchain consensus mechanism called Proof of Transfer (PoX). The mechanism is for blockchains piggybacking off the Bitcoin blockchain or other PoW networks, and would require miners to commit BTC to secure the block rather than proof of work.
From Zero Mentions to a Dedicated Section in CINIC Report: How Fast is Blockchain Growing in the Chinese Internet Industry
The China Internet Network Information Centre (CINIC) recently published “The 45th China Statistical Report on Internet Development”. Compared to the previous issue, it is worth noting that the CINIC covered blockchain development as a dedicated section in the latest report. The report highlighted the rapid blockchain development of China in three aspects: regulation, technical development and applications.