Bitcoin vs. Ethereum

Last update: 10/2/19

For the past few years, Bitcoin and Ethereum have been occupying the top two slots of the cryptocurrency charts. This post describes the differences between the two cryptocurrencies.

Bitcoin vs. Ethereum Summary

Bitcoin and Ethereum serve two very different purposes: Bitcoin is an alternative to fiat currency while Ethereum is a Do It Yourself platform for decentralized programs.

Through the years, Bitcoin has proved to be a better store of value, while Ether, Etheruem’s currency, is a faster payment method.

That’s Bitcoin vs. Ethereum in a nutshell. For a more detailed review keep on reading, here’s what I’ll cover:

  1. Bitcoin in a Nutshell
  2. Ethereum in a Nutshell
  3. The Difference Between Bitcoin and Ethereum
  4. Frequently Asked Questions
  5. Conclusion – Which is Better? Bitcoin or Ethereum?

1. Bitcoin in a Nutshell

Bitcoin is the world’s first decentralized digital currency. Bitcoin isn’t controlled by any government or bank. Its main goal is to supply an alternative to traditional fiat currencies (USD, EUR, etc.).

All Bitcoin transactions are documented on a virtual ledger called the blockchain, which is accessible for everyone to see. For a complete explanation about Bitcoin, watch our complete episode about it:


2. Ethereum in a Nutshell

Ethereum is a DIY platform for decentralized apps (or Dapps) that uses smart contracts. While Bitcoin aims to decentralize money, Ethereum allows the decentralization of every ledger based record, such as voting rights, house registration, medical records and so on.

Ether (ETH) is Ethereum network’s currency and it is used for running Dapps. When people compare Bitcoin to Ethereum they usually refer to Ether the currency.

For a complete explanation about Ethereum watch our complete episode about it:


3. The Difference Between Bitcoin and Ethereum

Even though the main use of the two currencies is inherently different, we can still compare Bitcoin and Ether, the currencies, on a technical level:

Main use

Bitcoin aims to provide an alternative for fiat currencies, providing a permissionless currency that isn’t regulated by any government or bank. It’s a sort of “digital gold”

Ethereum, on the other hand, is considered as a “world computer” that executes code (also known as smart contracts) in a decentralized manner.

In practice, however, matters are more complex. Given the extensibility of cryptocurrency, neither coin has a clearly defined sphere of operation. There is considerable overlap between their functions and markets, with nothing to prevent user migration.

For example, additional layers built upon Bitcoin allow smart contract functionality. Likewise, Ethereum has become a popular trading and investment instrument, infringing upon Bitcoin’s domain as “magic internet money.”

Supply

Bitcoin has a total supply of 21 million coins. Bitcoin’s issuance currently stands on 12.5 coins every 10 minutes and is halved every 4 years. Halving events, combined with coins lost through user error, will ultimately result in a deflationary currency.

Ethereum has an issuance rate of 18 million ETH annually. Ethereum issues currently stand on 2 ETH every 15 seconds.

Blockchain differences

Bitcoin has a Proof of Work blockchain which is currently composed of 1 megabyte blocks. These blocks are mined on average every 10 minutes by SHA-256 hashing. Bitcoin mining is primarily performed by ASIC devices. Bitcoin’s blockchain can process around 4.6 transactions per second.

Ethereum currently has a Proof of Work blockchain, although a proposed fork will switch it to Proof of Stake (PoS). The Ethereum blockchain is composed of blocks of variable sizes. Blocks are mined on average every 15 seconds by hashing a modified Dagger-Hashimoto algorithm.

This algorithm is designed to resist processing by ASIC devices; as a result, Ethereum mining is primarily performed by graphics cards. Ethereum’s blockchain can process around 25 transactions per second.

Initial Distribution

Bitcoin is thought to have been mined exclusively by Satoshi Nakomoto in its early phase. At that time, there was no barrier to the entry of other miners.

It’s estimated that Satoshi owns roughly 5% of total supply. As Satoshi’s coins have yet to move, some speculate they may be inaccessible.

Ethereum was distributed in the form of an ICO (Initial Coin Offering), whereby 31,529 BTC were traded for 60,102,216 ETH in advance of the Ethereum blockchain’s launch.

Approximately $14m USD was raised in this fashion by the Ethereum Foundation, which awarded itself 12m ETH; roughly 14% of the current total supply.

Scripting Language

Bitcoin’s scripting language is intentionally limited to transactional processing, known as turing incomplete. In other words, it’s a simple language that known only how to do one thing – send money from A to B.

Ethereum’s primary innovation was to expand on Bitcoin’s basic instructions into a fully-featured programming language (also known as Turing-complete). Ethereum is a much more sophisticated language which also leaves more room for error.

Development

Bitcoin has a codebase that benefits from 99 Core contributors and several alternative implementations. With over $150b in assets on the line, they take a conservative approach to development.

All proposed improvements must undergo peer review and rigorous testing prior to being merged. The perceived slow pace of this process, at least in terms of scaling, led to a heated block size debate and the creation of Bitcoin Cash.

Ethereum is the brainchild of Vitalik Buterin, who handled its initial development along with 3 other skilled developers. They were able to pick and choose ideas from the development of Bitcoin and altcoins and introduce new ideas of their own.

Unlike Bitcoin, literally anyone can code a smart contract which runs on top of Ethereum. Herein lays both opportunity and danger. Certain estimates put the number of bugs per line of contract code at 1 in 10.

As seen with the draining of The DAO and numerous minor incidents, investing in such contracts without proper code review can lead to serious loss. More work is required to secure smart contracts before they can reliably underwrite new ways of doing business.


4. Frequently Asked Questions

Will Ethereum Overtake Bitcoin?

Many Ethereum proponents believe Ethereum’s market cap will surpass Bitcoin’s market cap. This event is known as the flippening, since the #1 and #2 spots of the cryptocurrency chart “flip”.

Back in June 2017 Ethereum’s market cap indeed reached over 80% of Bitcoin’s market cap. This was mainly due to the ICO hype which was funded through Ether, increasing its demand. Today, Ethereum’s market cap is around 10% of Bitcoin’s total market cap.

Why Ethereum is Faster than Bitcoin?

Ethereum allows for uncle blocks to be included into the blockchain. In Bitcoin, an uncle block, also known as an orphan block, will be invalidated. Therefore, Bitcoin uses a harsher difficulty adjustment to reduce the likelihood of having two blocks mined at the same time.

For a more detailed explanation read this post.


5. Conclusion – Which is Better? Bitcoin or Ethereum?

Bitcoin has proved to be a better store of value over time while Ether proved to be a faster payment method. Both have had their issues in the past and are still facing future uncertainties.

Comparing Bitcoin to Ethereum is a bit like comparing oranges to apples. While they are both cryptocurrencies, they serve inherently different purposes.

Which do you prefer? Bitcoin or Ethereum? Let me know in the comment section below.

Bitcoin Video Crash Course 

Dummy-proof explainer videos enjoyed by over 100,000 students. One email a day for 7 days, short and educational, guaranteed.

We hate spam as much as you do. You can unsubscribe with one click.

18
Leave a Reply

avatar
10 Comment threads
8 Thread replies
3 Followers
 
Most reacted comment
Hottest comment thread
14 Comment authors
Steven HayEd RedmanZsofia - 99Bitcoins supportMufidOleksandr Popov Recent comment authors
  Subscribe  
newest oldest most voted
Notify of
Ed Redman
Guest
Ed Redman

Hi, the Edge! I wouldn’t invest 2500 USD in bitcoin. I have no trust in this cryptocurrency at all.
I have respect for ethereum. But the cleverest investment would be in MGO token I think. Why? Because of great prospects of its development for the moment. Company MobileGo, providing MGO, is collaborating with Xsolla now. And not only for that. In fact there are many reasons this cryptocurrency requires increased attention.
What’s your opinion about it? Who else would invest 2500 USD in MGO tokens?

Mufid
Guest
Mufid

How to mine ethm or bitcoin tell us bro plzz

Oleksandr Popov
Guest
Oleksandr Popov

You can compare BTC and ETH transaction fees here http://cryptofees.net

Alaric
Guest
Alaric

Is cloud mining being warned against in general or some certain mining platforms?
Why, because I just invested in hashpoke.com/ref/jQyq

Eric
Guest
Eric

Ether is currently significantly inflationary, as you pointed out, but the inflation is capped at 18M ETH. So the inflation rate will be ever shrinking towards 0% and maybe below 0%. How? Just like BTC many ETH will be lost due to user error (people losing private keys due to death of key holder, crashes of non-backed up hard drives, etc). At first 18M new ETH per year is a large amount of inflation, but eventually it will be insignificant, maybe even not enough to replace lost ETH. BTC on the other hand will be highly deflationary. You have the… Read more »

Mariela Arrieta
Guest
Mariela Arrieta

ET.Sounds great, are you aware of the current scam of Hashocean, they run away with their investor bitcoins, also need to create awareness on the ponzi scams of the cloud mining.

ps
Guest
ps

Ether supply is 81 million , not 18. 60 million alone was allocated to the ICO investors and 12 million allocated to the dev team.

The_Edge
Guest
The_Edge

If someone has 2500 USD. Should he invest in an ASIC s9 to mine bitcoin or get a powerful PC rig to mine other coins and later turn them into bitcoins?

Ionel Oancea
Guest
Ionel Oancea

Thank you very much for this awesome (in my humble opinion) article !

Camille Carambas
Member
Camille Carambas

is ether can be mine also?
what site can be mine?