Other currencies equivalent to Bitcoins

From around $1000 in the beginning of this year, Blockchain based cryptocurrency bitcoin is today nearing $20,000 mark. The boom in Bitcoin value has also helped its rivals surge. Cryptocurrencies like Ethereum, Litecoin and Ripple too have soared to records in the past few weeks. Here are some closest rivals of Bitcoins.

Ethereum – It is one of the hottest rivals of Bitcoins. Launched in the year 2014, it is currently the second most valuable cryptocurrency. Like Bitcoin, it is also a type of Blockchain network. Ethereum is a decentralized platform that runs smart contracts. Applications that run exactly as programmed without any possibility of downtime, censorship, fraud or third party interference.

The Bitcoin and Ethereum Blockchains differ primarily in purpose and capability. While the Bitcoin Blockchain is used to track ownership of the digital currency bitcoin, the Ethereum Blockchain can be used to build decentralized applications. The virtual currency associated with Ethereum is called Ether.

Ripple – It is reportedly considered as logical successor to Bitcoin. It was launched in the year 2012 by former Bitcoin developers and is a startup using Blockchain technology that as per its website connects Banks, payment providers, digital asset exchanges and corporates. It also operates as a payment network called RippleNet. XRP is Ripple cryptocurrency. It has been soaring to record high since Bitcoin jumped. Currently, Ripple XRP is up more than 7,000% from its 0.65% at the beginning of last year.

Litecoin – The digital currency Litecoin too has emerged as a strong rival to Bitcoin, giving tough competition to other cryptocurrency rivals like IOTA and Ripple. Litecoin has surged over 5,700% last year till December 12, whereas Bitcoin had gained 1,550% during the same period. It is a peer to peer cryptocurrency, launched in 2011. Litecoin is very similar to Bitcoin in its technical implementation. The biggest advantages of Litecoin are claimed to be speed and low fees. Litecoin uses Scrypt Algorithm; it reportedly demands memory instead of processor resources. Generating new Litecoin is possible through mining as well.

Zcash – It claims to be the first open, permission-less cryptocurrency that can fully protects the privacy of transactions using zero knowledge cryptography. Like Bitcoin, Zcash is a Blockchain based currency. Launched in October 2016, as per Zcash website, its monetary base too is the same as Bitcoin’s – 21 Million Zcash currency units and is mined over time.

It is a scarce token just like Bitcoin which can be transferred globally and exchanged to/from other Cryptocurrencies or flat currencies via online exchanges, in-person transactions etc. Recently, Zcash became the third digital currency to receive the backing of the Bitcoin Investment Trust and the Ethereum Classic Investment Trust.

Dash – Is an open source peer to peer cryptocurrency. Dash can be used to make instant private payments online or in-store using our secure open source platform hosted by thousands of users around the world. Bitcoins shortcomings led to the development of cryptocurrency Dash. Its three biggest benefits, as per its website, are said to be Instant, Private and Security. It claims to send payment confirmations in less than a second. Two protect user’s financial information by safeguarding their activity history and keeping balances private. Three transactions are claimed to be confirmed by 200 TerraHash of X11 ASIC Computer power and over 4,500 servers hosted around the world.

Monero – It is claimed to be a secure, private and untraceable cryptocurrency. The open source cryptocurrency created in April 2014 has been soaring for the past five weeks with prices more than tripling since early November. Monero Research Labs is also said to be working hard to bring down the network’s transaction fees by as much as 80%. Monero developers are said to be implementation Bulletproofs to bring down transaction sizes on the network.

IOTA – It is another emerging bitcoin rival. It has marked capitalization of Rs 0.75 Lakh crore. IOTA represents a third generation of Blockchain after the development of Bitcoin.

Facts about Bitcoins

Bitcoin’s supply is limited to 21 Million – a number that is expected to be reached around the year 2140. So far, around 16.7 Million Bitcoins have been released into the system, with 12.5 new ones released roughly every 10 minutes via a process called “mining” in which a global network of computers competes to solve complex algorithms in reward for the new Bitcoins.

These mining computers require a vast amount of energy to run. As the price increases, more miners enter the market, driving up the energy consumption further. A recent estimate by tech news site Motherboard put the energy cost of a single bitcoin transaction at 215 kilowatt-hours, assuming that there are around 300,000 bitcoin transactions per day. That's almost enough energy as the average American household consumes in a whole week.

If you want to buy bitcoin, you do not need to buy a whole one. Bitcoin's smallest unit is a Satoshi, named after the elusive creator of the cryptocurrency, Satoshi Nakamoto. One Satoshi is one hundred-millionth of a Bitcoin, making it worth around $0.0002 at current exchange rates.

Bitcoin has performed better than every central bank-issued currency in every year since 2011 except for 2014, when it performed worse than any traditional currency. So far in 2017, it is up more than 1,400 percent. If you had bought $1,000 of bitcoin at the start of 2013 and had never sold any of it, you would now be sitting on around $1.2 million. Many people consider bitcoin to be more of a speculative instrument than a currency, because of its volatility, high transaction fees, and the fact that relatively few merchants accept it.

More than 980,000 Bitcoins have been stolen from exchanges, either by hackers or insiders. That's a total of more than $15 billion at current exchange rates. Few have been recovered. Despite many attempts to find the creator of bitcoin, and a number of claims, we still do not know who Satoshi Nakamoto is, or was. Australian computer scientist and entrepreneur Craig Wright convinced some prominent members of the bitcoin community that he was Nakamoto in May 2016, but he then refused to provide the evidence that most of the community said was necessary.

It is not clear whether Satoshi Nakamoto, assumed to be a pseudonym, was a name used by a group of developers or by one individual. Nor is it clear that Nakamoto is still alive - the late computer scientist Hal Finney's name is sometimes put forward. Developer Nick Szabo has denied claims that he is Nakamoto, as has tech entrepreneur Elon Musk more recently.

Until earlier this year, it was thought that Chinese exchanges accounted for around 90 percent of trading volume. But it has become clear that some exchanges inflated their volumes through so-called wash trades, repeatedly trading nominal amounts of bitcoin back and forth between accounts. Since the Chinese authorities imposed transaction fees, Chinese trading volumes have fallen sharply, and now represent less than 20 percent, according to data from website Bitcoinity.

The total value of all Bitcoins released into the system so far has now reached as high as $283 billion. That makes its total value - sometimes dubbed its "market cap" - greater than that of Visa, and bigger than the market cap of BlackRock and Citigroup combined. Bitcoin is far from the only cryptocurrency. There are now well over 1,000 rivals, according to trade website Coinmarketcap.

It is already possible to short bitcoin on a number of retail platforms and exchanges, via contracts for difference (CFDs), leveraged-up margin trading or by borrowing bitcoin from exchanges without leverage. But a number of big financial institutions - including CME Group, CBOE and NASDAQ - have recently announced that they will offer bitcoin futures, which will open up the possibility of shorting the cryptocurrency to the mainstream professional investment universe.

Many fewer than the 16.7 Bitcoins that have been mined are actually in circulation and accessible, because of forgotten passwords, accidental losses, hoarding, owners forgetting about coins or even dying. It is impossible to know for sure how many Bitcoins have been permanently lost, because those that have are still in the system, in dormant addresses. But according to a December 2013 research paper by the University of San Diego and George Mason University, 64 percent of the 12 million Bitcoins that had by then been mined had never been spent. Bitcoin developer Sergio Lerner estimates that almost 1 million unspent Bitcoins belong to the crypto currency’s mysterious creator.

There are 5,638,155 Bitcoins in the 1,000 biggest wallets - more than a third of all Bitcoins in circulation. That makes the 1,000 biggest wallet-holders worth a collective $87 billion, at current rates. The average fee paid to process bitcoin transactions has soared over the past year, outpacing even the staggering price increase of the cryptocurrency itself. Each bitcoin transaction now costs around $7.30 to process, up from around 30 cents at the start of the year, according to trade website BitInfoCharts.

If you owned Bitcoin prior to Aug 1, 2017, you also own Bitcoin cash – a clone of the original. That is because on that date Bitcoin underwent a so-called “fork” in which the underlying software code was split into two. One unit of Bitcoin Cash is now worth more than $1300. That adds roughly another 135 percent to the returns from a bitcoin investment at the start of the year. 

What is Blockchain Technology?

The Blockchain is an undeniably ingenious invention. By allowing digital information to be distributed but not copied, Blockchain technology created the backbone of a new type of internet. The Blockchain is an incorruptible digital ledger of economic transactions that can be programmed to record not just financial transactions but virtually everything of value.

Picture a spreadsheet that is duplicated thousands of times across a network of computers. Then imagine that this network is designed to regularly update this spreadsheet and you have a basic understanding of the Blockchain. Information held on a Blockchain exists as a shared — and continually reconciled — database. This is a way of using the network that has obvious benefits. The Blockchain database isn’t stored in any single location, meaning the records it keeps are truly public and easily verifiable. No centralized version of this information exists for a hacker to corrupt. Hosted by millions of computers simultaneously, its data is accessible to anyone on the internet.

Blockchain technology is like the internet in that it has a built-in robustness. By storing blocks of information that are identical across its network, the Blockchain cannot: Be controlled by any single entity and has no single point of failure. Bitcoin was invented in 2008. Since that time, the Bitcoin Blockchain has operated without significant disruption. The Blockchain network lives in a state of consensus, one that automatically checks in with itself every ten minutes.  A kind of self-auditing ecosystem of a digital value, the network reconciles every transaction that happens in ten-minute intervals. Each group of these transactions is referred to as a “block”. Two important properties result from this: Transparency and it cannot be corrupted.

By storing data across its network, the Blockchain eliminates the risks that come with data being held centrally. Its network lacks centralized points of vulnerability that computer hackers can exploit. Today’s internet has security problems that are familiar to everyone. We all rely on the “username/password” system to protect our identity and assets online. Blockchain security methods use encryption technology. The basis for this is the so-called public and private “keys”. A “public key” is a users’ address on the Blockchain. Bitcoins sent across the network gets recorded as belonging to that address. The “private key” is like a password that gives its owner access to their Bitcoin or other digital assets. Store your data on the Blockchain and it is incorruptible.

With Blockchain technology, the web gains a new layer of functionality. Already, users can transact directly with one another — Bitcoin transactions in 2016 averaged over $200,000 US per day. With the added security brought by the Blockchain new internet business are on track to unbundle the traditional institutions of finance. Goldman Sachs believes that Blockchain technology holds great potential especially to optimize clearing and settlements, and could represent global savings of up to $6bn per year.