Tag Archives: Ethereum

ethereum

Ethereum exchange is now available on HolyTransaction

From now on you can exchange Ethereum for the supported digital currencies in HolyTransaction.

What is Ethereum?

At its simplest, Ethereum is an open software platform based on blockchain technology that enables developers to build and deploy decentralized applications.

Ether was already available on our wallet, but now you can also buy and sell it through 10 more coins we support.

At press time, Ether value is $87.

Exchange Ethereum with 14 cryptocurrencies

Just like Bitcoin, this means that you can now:

  • Send Ethereum to any address of other cryptocurrencies with instant conversion on the fly;
  • Receive transactions;
  • Exchange Ethereum with any supported coins;
  • Make instant transactions between HT users;
  • Get real time exchange rates on the website;
  • Set OTP for additional protection.

Is Ethereum similar to Bitcoin? Well, sort of, but not really.

Like Bitcoin, Ethereum is a distributed public blockchain network. Although there are some significant technical differences between the two, the most important distinction to note is that Bitcoin and Ethereum differ substantially in purpose and capability. Bitcoin offers one particular application of blockchain technology, a peer to peer electronic cash system that enables online Bitcoin payments. While the Bitcoin blockchain is used to track ownership of digital currency (bitcoins), the Ethereum blockchain focuses on running the programming code of any decentralized application.

In the Ethereum blockchain, instead of mining for bitcoin, miners work to earn Ether, a type of crypto token that fuels the network. Beyond a tradeable cryptocurrency, Ether is also used by application developers to pay for transaction fees and services on the Ethereum network.

So, what are you waiting for?

Open your multicurrency wallet here.

Open your free digital wallet here to store your cryptocurrencies in a safe place.

Amelia Tomasicchio
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IBM Blockchain Oil trade platform: a new innovative project

IBM – together with a group of other companies – has announced the development of a new blockchain-based crude oil trade finance platform.

This group also includes Trafigura and Natixis bank that decided to join the creation of this new tool.

The platform was created by using code from the Linux Foundation-led Hyperledger project. Also, IBM’s BlueMix cloud hosting service is utilized.

Thanks to this trade finance platform, users can view transaction data on the blockchain that also hosts documentation and updates on shipments, deliveries and payments.

Natixis is also a member of the R3 distributed ledger consortium and isn’t new to blockchain-related trade finance applications because it also joined the “Digital Trade Chain” project a few months ago.

According to, Natixis’ head of global energy and commodities, Arnaud Stevens, the bank believes the technolgy as a high potential of bringing down expense and boosting procedural transparency.

These are his words:

“We want to use blockchain to optimize the antiquated arena of commodity trade finance. The current process is paper and labor intensive, we have multiple friction points with high processing costs and limited automation. Distributed ledger technology brings some much-needed innovation into our industry.”

This news is only the latest related to projects that aims at bridging of the blockchain and trade finance worlds.

Also, we have to say that this is an application that attracted much interest from a wide range of companies and governments worldwide, including Dubai.

In the meantime there are also several other worldwide banks that are continuing to push ahead with related projects focused on the blockchain and commodities trade.

A few days ago, in fact, Dutch bank ING is working on an oil trading pilot built on the Ethereum blockchain that has already conducted live transactions.

 

Open your free digital wallet here to store your cryptocurrencies in a safe place.

Amelia Tomasicchio
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Ether price is reaching its all time highs

Ether price, or the digital currency that fuels the Ethereum blockchain, is approaching its all-time highs set last year.

In fact, price of ether rose of about 60% during last week, hitting $20.67 yesterday, after opening at $13 on February 25th.

Ether price and Ethereum Enterprise

This increase might be the result of the official launch of Enterprise Ethereum Alliance, a new working group focused on the Ethereum blockchain with important members including Microsoft, JP Morgan, Santader, etc.

This consortium has the main goal of using the ethereum  tech within enterprise-grade blockchain implementations.

So this recent news may have led to the increase of confidence in the technology and in the linked digital currency.

 

Digital currencies are growing

Recently bitcoin price is also growing, reaching its all time highs, together with the altcoin called Dash.

Among the others, bitcoin is undoubtedly the most used and known with a robust trading volume and bullish market sentiment.

Bitcoin has risen to several new highs in recent days, after failing to set new higher levels for more than three years. Also, bitcoin hits parity with the per-ounce price of gold last week.

Dash has rose more than 75% in the last week and upwards of 200% over the last month. In fact, the previously called Darkcoin reached its all-time high of $58.90 on 2nd March.

Multicurrency wallet for differentiated investments

If you want to invest in all these three digital currencies, you need a multicurrency wallet to store bitcoin, dash and ether coins at the same time.

Normally, if you want to have store different cryptocurrencies, you need to have ten different wallets, which is difficult to manage. Instead, thanks to HolyTransaction you can solve this problem, unifying everything in a single account.

For more info and fees (HolyTransaction has a fixed-rate exchange) click here.

Open your free digital wallet here to store your cryptocurrencies in a safe place.

Amelia Tomasicchio
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Cryptocurrencies 2016: Bitcoin Alternative charts

Today we want to talk about Cryptocurrencies 2016, as the just ended year has been very exciting for several digital currencies and not only for Bitcoin.

A lot of major open-source currencies, in fact, showed a good growth during 2016 and we hope to see significant expansion in 2017.

Below you’ll read charts of the excited cryptocurrencies 2016, during a period between December 27, 2015 to December 26, 2016.

Source: Coindesk.com

Bitcoin

Market Capitalization (Beginning of Year): $6,161,215,794
Market Capitalization (End of Year): $14,590,356,108
Price (Beginning of Year): $411.99
Price (End of Year): $908.17
Price (Annual High): $909.94

For sure Bitcoin is the king of cryptocurrencies 2016, if we talk about value.

It is the oldest blockchain-based asset as today (January 3rd) it celebrates its 8th anniversary: the genesis block was generated on January 3rd 2009.

While I’m writing of this article, Bitcoin price is still growing, surpassing the value of $1,000 for 1 BTC.

Bitcoin price and trading volume were supported by several global circumstances, including the Chinese yuan devaluation, the UK’s Brexit, and the election of a Donald Trump.

 

 

Ethereum

Market Capitalization (Beginning of Year): $80,339,474
Market Capitalization (End of Year): $638,041,577
Price (Beginning of Year): $2.83
Price (End of Year): $7.31
Price (Annual High): $19.59

2016 saw Ether, or  the digital currencies that powers the Ethereum blockchain – become the best-performing currencies, with a more than 2,000% increase over the first six months of 2016.

The major reason for its instability was the DAO hack, the subsequent failure of the decentralized project, and the creation of ethereum classic. These factors led to a fall of nearly 50% of this altcoin value.

 

Anyway, Ethereum is the favorite network for possible FinTech permissioned distributed ledgers, enterprise software and Internet of Things applications, so 2017 could will probably show a capitalization increase for ether.

Litecoin

Market Capitalization (Beginning of Year): $149,142,004
Market Capitalization (End of Year): $212,469,870
Price (Beginning of Year): $3.41
Price (End of Year): $4.34
Price (Annual High): $5.55

One of the oldest bitcoin alternative, litecoin showed a stable valuation during 2016, closing $2 above its starting price for the year.

Dash

Market Capitalization (Beginning of Year): $16,081.586
Market Capitalization (End of Year): $70,675,107
Price (Beginning of Year): $2.64
Price (End of Year): $9.67
Price (Annual High): $14.42

In 2015, darkcoin decided to end its association with shadow businesses and the DarkNet by changing its name to Dash.

 

This re-branding seemed to work and Dash ended 2016 with pricing nearly three times, and a market capitalization close to four times.

Cryptocurrencies 2016 and their future

As we enter 2017, the future for cryptocurrencies seems bright, as the digital currency market will continue to progress and prove its worth as one of the top-performing commodities available today.

We at HolyTransaction are very happy to work with this top-rated cryptocurrencies, as our wallet can store Litecoin, Dash, Ethereum and Bitcoin within a unique login.

Needless to say, we are proud to have chosen the best and the most profitable cryptocurrencies for our multicurrency wallet you can open here for free.

 

Open your free digital wallet here to store your cryptocurrencies in a safe place.

Amelia Tomasicchio
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Real Estate Blockchain: houses on the ledger

The real estate blockchain is one of the most imporant use case for the distributed ledger as it is a secure and efficient data management system that enable buyers to rely on a live network.

The California-based Blockchain startup called Propy aims at simplifying real estate sales for investors and brokers by using the ledger.

At the moment Propy is available in Dubai, New York, San Francisco, Los Angeles, Miami and Moscow, so users can buy and rent houses creating a connection with the real estate broker on a blockchain platform.

Ethereum network

Propy exploits the Ethereum network, the blockchain network based on smart contract development.

Using Ethereum Propy can replicate the traditional process of real estate transactions by using a safer ledger.

The development team of Propy spent lots of time and effort in designing a smart contract project to be applied on this business.

Real estate Blockchain: how to use smart contract

Propy’s Andrey Zamovsky explained that the world lacks of “proper and robust electronic property registry”.

Some countries that have a digitalized registry to delete data manipulation issues, so Zamovsky said that a blockchain-based platform can be a very useful tool to eliminate corruption. Also, the lack of sophisticated and secure ledger makes the verification process more difficult for brokers.

To avoid this potential issues on data mismanagement, government agencies often take a few weeks to verify ownership transfers, but this is inefficient and expensive method for customers.

Zamovsky explained:

“A lot of developing countries still don’t have any kind of electronic property registry or have very inefficient ones – vulnerable to corruption, physical damage, hack attacks and fraud. The Blockchain database is replicated on thousands of servers worldwide, so it will be close to impossible to lose registry data.”

To read more about real estate blockchain, click here.

Open your free digital wallet here to store your cryptocurrencies in a safe place.

Amelia Tomasicchio

Why the Ethereum DAO collapse is good for the cryptocurrency

The news of the Ethereum DAO hacker attack is riding high and of course it brings lots of damages for the ethereum investors who stored about $150m of the cryptocurrency.

However, it is always a good behavior to understand and see the other side of the coin, we would say.
In fact, any negative event can allow to have a better environment and more secure technologies.
A similar thing happened with the Mt Gox disaster, when we learned that an exchange must be built with more care and attention.
As Matthew Spoke, co-founder and CEO of blockchain startup Nuco, explained on Coindesk.
“the DAO attack will likely be reversed, as per Vitalik’s proposal; owners of TDT will be able to retrieve their ETH after the proposed hard fork; The DAO will be emptied of its investments; and future distributed autonomous organizations will learn from the lessons”.

Ethereum DAO: what happened?

On June 17th, an unknown hacker (or a group of hackers) stole $60m in Ethereum coins from the DAO, a decentralized autonomous organization that used the Ethereum Blockchain to leverage smart contracts and to provide a platform where people can vote and fund projects.
Previously last week the DAO experienced another issue but it was fixed soon by the open-source community and the Etheruem DAO structure and problem-solving techniques.

Universal Wallet

If you want to have a safe and secure wallet to store your Ethereum, you should visit HolyTransaction. 
Here you can store your Ethereum, but also several other digital currencies including Bitcoin, Litecoin, Dogecoin and more.

Open your free digital wallet here to store your cryptocurrencies in a safe place.

Amelia Tomasicchio
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Microsoft to launch an identity platform through the blockchain

The well-known tech giant Microsoft recently started a partnership with Blockstack Labs and ConsenSys to create an open-source platform to integrate both the Bitcoin and Ethereum blockchains.
In today’s blog post published by Microsoft blockchain business strategist Yorke Rhodes III, in fact, he explained that the company will create an open source framework on Azure, where developers can build their own identity applications.
“Microsoft is collaborating with partners Blockstack Labs and ConsenSys, and developers across the globe on an open source, self-sovereign, blockchain-based identity system that allows people, products, apps, and services to interoperate across blockchains, cloud providers, and organizations. Our goal in contributing to this initiative is to start a conversation on blockchain-based identity that could improve apps, services, and more importantly, the lives of real people worldwide by enabling self-owned or self-sovereign identity”.
The possibility to connect this platform to both the Ethereum and the Bitcoin blockchain will take place thanks to Blockstack and uPort systems.
This partnership started during the ID2020 Summit held in New York a few weeks ago.
According to Rhodes, a first version of this framework will be launched within the end of the summer on the Azure platform. 

Identity Problem in the Digital World

identity platform blockchain
According to the post published by Rhodes, 1.5 billion people don’t have a proper identification.
And this makes it difficult for them to have a bank account or access to education and more services.
  • 1.5B people are without proper identification, that’s one-fifth of the world’s population.
  • One in three children under the age of five does not officially exist because their birth has not been recorded.
  • Cumulatively, 230M children under the age of five have no birth certificate; this number is growing.
  • 50M children are born without legal identity, the size of the UK, each year.

Open your free digital wallet here to store your cryptocurrencies in a safe place.

Amelia Tomasicchio
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Ethereum Micropayments: better than the Bitcoin ones?

Micropayments are one the most useful and important use-cases for bitcoin, but a similar system could arrive from Ethereum, a decentralized mining network and cryptocurrency created by Vitalik Buterin back in 2013.
Since the creation of Internet, micropayments have been impossible due to high fee costs and a lack of payment systems that could allow payments in decimals.
But with the invention of Bitcoin – so thanks to Satoshi Nakamoto – today there is a way to do micropayments, as the bitcoin has 8 decimals and payment fees are low; so it is now possibile to pay for digital contents and give a tip on the web.
In a study, the Wedbush Securities company predicted that bitcoin micropayments could be a $925bn market within the end of 2025.

Ethereum Micropayments

One of the first project to use the Ethereum network for micropayments was developed by the Heiko Hees, already CEO of BrainBot, a German startup that works in the smart contract and blockchain consulting sector.
His new project is called Raiden Network and could increase the Ethereum capacity.
Hees explains that his “Raiden network will scale up the Ethereum network from 25 transactions per second to more than 1 million transactions”. 
According to him, in fact, Ethereum could be the biggest provider of micropayments because of its speed and because the transactions would cost less than with bitcoin.
A current problem for the bitcoin users is that blocks take up to 10 minutes to be processed.
Conversely, the Ethereum blockchain needs about 15 seconds for each block.

Bitcoin Lightning Network

In bitcoin there is a similar project called Lightning Network that was released in 2015 by Joseph Poon and Thaddeus Dryja – but this project is not live yet.
Thanks to off-chain transactions- the developers explained – Bitcoin could become easier to use and bring the technology’s capabilities to the next level – also it could be solve the blockchain scalability solve, they said.
However, users can move the off-chain transactions back to the blockchain anytime they want, giving them the ability to end every interaction.

Multicurrency Wallet

<img src="/images/ethereumwallet.jpg" alt="Ethereum Micropayments" height="264" width="350" />
Normally, if you want to store several different cryptocurrencies (Bitcoin, Ethereum, Peercoin, etc.) you need to have ten different wallets, which is difficult to manage.
HolyTransaction want to solve this problem, unifying everything in a single account.
So, do you want to store Bitcoin and Ethereum ?  Open here your wallet for free.

Open your free digital wallet here to store your cryptocurrencies in a safe place.

Amelia Tomasicchio
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Nasdaq Blockchain to build a Solar Energy Market

energy_blockchain_projects
Today, during an event organized by Nasdaq, the well-known stock exchange announced its new service that allows solar power providers to sell certificates using its Linq blockchain.
This special solar panels are linked to the Internet connection through a technology created by Filament, a Nevada blockchain startup that built a system able to connect traditional devices to the internet.
Thanks to the Nasdaq private blockchain called Linq, it is possible to create certificates that can be purchased by anyone who wants to finance the solar energy.
Even if there were a couple of bugs, the resultant certificate appeared on the screen during the live video demonstration.
During an interview conducted by Coindesk, Alexander Zinder, director of the global software development at Nasdaq, cleared up how this new technology works.
“The solar panel is actually hard-wired into the IoT device through a converter which enables us to measure the wattage they’re putting out and producing into the grid.”
This innovative project was born thanks to a partnership between Nasdaq and IDEO’s CoLab.
“We think it’s a very compelling use case, but there’s a lot of opportunity, but it’s extremely early in our exploration”, continued Zinder.

Blockchain and energy: Usizo

This is not the first time we hear about a project related to energy and the blockchain.
A few months ago, in fact, we talked about Usizo, a crowdfunding company who is trying to improve energy payments between users and schools in the African country.
Usizo works thanks to a smart meter that accept digital currencies and through a crowdfunding platform where people can donate their bitcoin.
Donators can see the electricity needed by a school and can know how much he will contribute based on the BTC he donates.

Ethereum used for Car Charging

Also, a German power company, RWE, started a partnership with the Ethereum-based startup Slock.it, to develop proofs-of-concepts using the Ethereum blockchain.
RWE Carsten Stöcker commented:
 
“We would like to solve the problems and really push electric vehicle deployment forward by looking into establishing a seamless and affordable electrical charging infrastructure.”

How to pay energy with Ethereum

An American resident used the Ethereum blockchain to sell energy to his neighbors.
The two men did the transaction through the LO3, a startup that aims at changing the energy industry.
Lawrence Orsini, founder at LO3, explained that his startup wants to show how people can use the blockchain on a daily basis to facilitate their peer-to-peer exchange.

MULTICURRENCY WALLET

To store your Bitcoin, Ethereum and other cryptocurrencies (such as Litecoin, Dogecoin Peercoin, Blackcoin and more) you need an online wallet.
Here you can open your for free on our HolyTransaction plaftorm.
Click on the link above to read all the info you need.

Open your free digital wallet here to store your cryptocurrencies in a safe place.

Amelia Tomasicchio
lo3energy

Ethereum Used for Paid Energy

An American resident used the Ethereum blockchain to sell energy to his neighbors.
The two men did the transaction through the LO3, a startup that aims at changing the energy industry. 
Lawrence Orsini, founder at LO3, explained that his startup wants to show how people can use the blockchain daily to facilitate their peer-to-peer exchange.
During an intereview with Coindesk, Orsini commented:
“All the projects that we’re working on are squarely focused on the emerging distributed economy, peer to peer concepts. They’re all squarely focused on distributing and decentralizing assets into communities, into people’s hands, the new economy of the future.”
Thanks to LO3 and ConsenSys, the American resident Eric Frumin had the chance to sell renewable energy directly to Bob Sauchelli, the former program manager at EnergyStar
The energy created by Frumin’s solar panel is tracked on the blockchain. 
Sauchelli commented:
“With this arrangement, I’m going to pay him the whole premium, it won’t cost me anymore. I’m going to pay him what I’d pay the power company, but he’s going to get the whole premium, not just the wholesale rate”.

Bitcoin for Electricity

It’s not the first time we hear about electricity sold for cryptocurrencies and tracked through the blockchain.
In fact, during the MIT Enterprise Forum of Cambridge it was presented a new startup called Usizo, a crowdfunding company who is trying to improve energy payments between users and schools in the African country.

Open your free digital wallet here to store your cryptocurrencies in a safe place.

Amelia Tomasicchio