The Beginners Guide To Crypto
Crypto Market Cap:
The Market Cap of a cryptocurrency is the amount of currency in the market multiplied by it's price in the market.
Quest: (Crypto Market Cap)
1) Visit the following website:
2) Find the Total Crypto Market Cap Chart.
Make sure to select the full range of the chart.
(insert image of total crypto market cap here with notes for legibility)
In the graph you can see that Coingecko has collected the information of 15239 different cryptocurrencies, sold across 1154 markets around the world. And the chart represents the sum of all market cap of those 15239 cryptocurrencies.
Task: What is the total crypto market cap?
(Ans: Text) Write down this value, we will use it in the next task.
Notice:
Notice that at the time of this writing the total market cap is about 3 Trillion dollars. A trillion is 10^12. A billion is 1000 Millions and a Trillion is 1000 Billions.
Quest: (Gold Market Cap)
Golds market cap is the price of gold per ounce multiplied by the amount of gold stored in the worlds reserves.
1) Visit this website:
Task: What is the Gold Market Cap?
(Ans: Text)
Exercise:
Compare the Gold Market Cap to the Total Crypto Market Cap. At the time of this writing Gold's market cap is around 17 Trillions. Therefore the Total Crypto Market Cap is over 17% of Gold's Market Cap, showing how important is this class of digital assets.
Quest: (Companies Market Cap)
The market cap of a company is the number of shares multiplied by the price of each share.
1) Visit this website:
Largest Companies by Market Cap
Task: What is the most valued company by Market Cap?
(Ans: text)
Exercise
Compare the Total Crypto Market Cap to the top valued companies in the world.
Notice that the most valued companies are related to computers. Cryptocurrency is a computer technology and it has achieved the same size as the largest companies in the world.
BTC Dominance Chart
Bitcoin is the major contributor to the Total Crypto Market Cap
Find the top 3 Cryptocurrencies by market cap.
Quest: (BTC Dominance Chart)
1) Visit the following website:
2) Find the Bitcoin Dominance Chart. Hover your mouse over the chart to display the top ten cryptocurrencies contributing to the Total Crypto Market Cap.
Task: What is the percentage of Bitcoin Market Cap. (Percent of the Total Crypto Market Cap)?
Bitcoin Price History
Bitcoin was released to public in 2009, but until 2000x didn't even have a price! This is the most important lesson in Cryptocurrency. Pay attention. There is a recurring pattern in Bitcoins price history. Every four years on average there is a bull run that brings Bitcoin's price to an all time high value. We will see why this happens in the next sections.
Quest: (View all Price History)
1) Visit this website:
(Insert image of btc price)
Select "MAX" as the range of data displayed.
Select Logarithmic scale in the price chart.
Task: Take a screenshot of the graph in logarithmic scale.
(Ans: Upload File)
Exercise:
Using a logarithmic scale on a data chart helps to manage large ranges of values by compressing the scale of higher values more than lower ones. This makes it easier to see patterns and compare data points across a wide range of magnitudes, highlighting trends that might be missed on a linear scale.
For example see the beginning of the BTC price chart, this large change in price was not visible compared to the larger more recent price spikes. And when you select log scale these price spikes are more visible.
Quest (Analyzing the Bitcoin Price History Chart)
1) In this exercise we will use TradingView:
TradingView Bitcoin Price Chart
Using the ruler icon in the left hand side of the chart, we will measure the height of the last Bitcoin price spike from the bottom of the bear market That happened around November 2022. Click and drag the mouse from the bottom of the chart to the peak, as shown in the picture.
(Introduce a picture of the required result)
Task: Take a screenshot showing the percentage of price increase from the bottom of the last bear market to the present.
(Ans: upload file)
Exercise:
Introduce here the explanations of the various parts of the price action, halvings, bull runs, bear markets. (see brochure)
Trading View
Trading view has many useful functions to analyze markets. In this section we will use it to compare Bitcoin and Ethereum's price history. Notice how Ethereum's price follows the same pattern as the Bitcoin price. When bitcoin price rises, it causes other cryptocurrencies price to rise. This is called "alt-season". (alt-coins are all other cryptos except Bitcoin).
Quest (Comparing BTC and ETH Price History)
1) Sign in to Trading View. You can sign in with your Google account.
2) From the "Markets" tab select: Crypto.And From Crypto select Large Cap.
3) Right click on BTC and select: Add CRYPTO:BTCUSD to Watchlist > Select Watchlist or create a new list.
4) Right click on ETH and select: Add CRYPTO:ETHUSD to Watchlist > Select Watchlist or create a new list.
5) On the right hand side column you see your Watchlist. Select BTC to display Bitcoin's price chart.
6) Select Full Chart
7) Click on the Compare Button
8) Select ETHUSD notice that there are various markets available to see the price history. Choose the first one.
9) On the Gear icon at the bottom right select regular, not percent.
10) Notice that the difference in prices makes it difficult to compare the behavior of the prices. Select LOG scale
Task: Take a screenshot of your chart comparing Bitcoin to Ethereum
(Ans: Upload File)
Exercise
Notice how it was not easy to see the similarities in the regular chart. Changing the scale to a logarithmic scale made it possible to see that the Ethereum price chart looks very similar to Bitcoin's.
This is very important because we know that all other cryptos follow Bitcoin's behavior. And Bitcoin price action has a periodic behavior. Every 4 years there is a bull market leading to all time highs in prices, and then a bear market follows that can last up to 3 years.
Investors who know this can make significant profits with a long term view.
Summary / check point /
We have seen how much money is being invested in cryptocurrency, and compared to gold and the largest companies in the world. We observe that Bitcoin and Ethereum are the dominant cryptocurrencies.
Ethereum's price history follows closely the movements of Bitcoin. Other cryptocurrencies experience a similar behavior.
this is called an "alt-season".
We saw that there is a periodic behavior in Bitcoin price history. This is the KEY observation in cryptocurrency.
Now, in order to understand the origins of this periodic behavior we have to learn more about Bitcoin. In the following section we will take a closer look at Bitcoin and discover what causes these price oscillations.
Bitcoin
Let us dive directly into the world of cryptocurrency. Let’s go where Bitcoin started. The idea was first published on a cryptography mailing list, because the core ingredient of cryptocurrency technology is: Public and Private Key Cryptography.
Basically you have a pair of "keys", the public and private keys, you can use the Private Key to encrypt a document or file, it is converted into an unintelligible bunch of symbols, and only a person with the associated Public Key can convert back to its original form.
This is used to send information over public channels but only the receiver (who has your public key) can decipher. But another very important use of this is that you can use the Private Key to create a "Digital Signature" that can be added to a document or file. Whoever has the associated public key can verify that the document or file was signed by the owner of the Private Key.
In the next sections you will see how Digital Signatures are at the hearth of Cryptocurrency Technology.
Quest: (Visit the Cryptography Mailing List)
1) Visit this website:
This is the email where the mysterious author Satoshi Nakamoto announced the creation of Bitcoin. the concept was presented in the Bitcoin "white paper" an article explaining the invention.
Task: Take a screenshot showing the introduction (Not the Abstract) of Bitcoin's white paper.
(Ans: Upload File)
Exercise:
The most important function of cryptocurrency is described in the introduction of the Bitcoin article: What is needed is an electronic payment system based on cryptographic proof instead of trust. Allowing any two willing parties to transact directly with each other without the need of a trusted third party.
Most of the money used today is digital money, only few percent of the total money supply exists in physical form. The majority of transactions are made digitally, and they are processed, verified and approved by financial institutions banks and credit card companies.
In bitcoin the transactions are processed by a peer to peer computer network. Peer to Peer means that all computers in the network are on equal footing, there are no special nodes in the network, any network node can join or leave the network at any time. All they need to be part of the network is to use the same communication protocol implemented by a piece of software called Bitcoin client.
In other words, Bitcoin eliminates the need to trust third parties, governments, banks, institutions, companies, individuals. Instead it relies on Cryptography.
Bitcoin changes the monetary system and removes the need to trust people, and replaces this with the trust in Mathematics. Instead of trusting the human made laws, it puts the foundations of the monetary system in the laws of nature, and pure mathematics.
Quest: Reading the Abstract in Bitcoin's White Paper
Abstract.
A purely peer-to-peer version of electronic cash would allow online payments to be sent directly from one party to another without the burdens of going through a financial institution.
The important idea here is that Bitcoin, and cryptocurrency in general, is a form of Cash. With cash you give it directly to another person, no need of an intermediary to validate the transaction. The coins and bills are supposed to have all proofs that they are real.
This is easy to do in the physical world, but in the digital world of electronic communications it was not easy to do, many attempts were made but Bitcoin was the first system that successfully eliminated the need to trust a third party to validate the transactions.
Digital signatures provide part of the solution, but the main benefits are lost if a trusted party is still required to prevent double-spending.
A Digital Signature is the proof that a document was signed by the owner of the Private Key. Therefore you can create a document saying that you transfer the property of some Bitcoin to another person, and sign it with your Private Key. This is the definitive proof that you are the author of the document, and that you agree to transfer the property to another person.
This is better than a legal document because Cryptography makes sure that only you, (the owner of the Private Key) can sign the document. no need for a lawyer to testify that the document was signed by you.
But the problem remains that you could create two (or more) documents saying that you transfer the property to another person. Both documents will have your Digital Signature, and so they are valid from this point of view.
This problem is called "Double Spending", and to solve it it requires that all transactions have to be registered on a database, to make sure that nobody makes fraud in this way.
By the way, this is the only "viable" form of fraud that could be achieved in Bitcoin, Cryptography makes sure that it is impossible to find a Private Key from a Public Key.
We propose a solution to the double-spending problem using a peer-to-peer network.
Older versions of Digital Cash still needed a central server or computer to store and validate all transactions to avoid double spending. But Bitcoin solved the problem by storing and validating transactions using a peer to peer network.
Peer to Peer means that all computers connected to the network (network nodes) are on equal footing. All network nodes keep a copy of the database of all transactions. This database is called the Block Chain by the way it stores the transactions in blocks.
The network timestamps transactions by hashing them into an ongoing chain of hash-based proof-of-work, forming a record that cannot be changed without redoing the proof-of-work.
Here we find one key concept in cryptocurrency: Hash Function. This is a cryptographic mathematical function that can take any information and apply a mathematical procedure to obtain a string of characters. The string is allways of the same length, no matter the size of the input. The important thing is that every Hash is unique, there is no way that two different inputs can produce the same Hash. And even a minimal change in one file produces a completely different Hash. And knowing the Hash it is impossible to find out the input that produced it, except by trial and error. But it is so extremely difficult that it will take billions of years to find it by trial and error.
This is very important, because even if only one bit of information changes in the blockchain, the Hash is completely different, and so it is very easy to see that the database is corrupted.
Another key concept here is the Proof of Work. This is another technology used in computer networks to protect them from being abused by malicious actors. An example is very useful to understand this concept. Proof of Work is used in email software to prevent SPAM, every email that you will send requires the computer to perform a computational task that takes some time and energy to solve. This is not a problem if you are sending few emails, but if you want to send thousands, then the time and energy that it will take becomes a significant burden on the computer.
In Bitcoin, every block of the database requires a significant amount of time and energy to produce. If somebody wants to make a change in the database at some previous block, it has to produce a new blockchain and repeat all the proof of work, and produce a blockchain that is longer than the "real" or "honest" blockchain. It will need more computational power than the rest of the network.
The longest chain not only serves as proof of the sequence of events witnessed, but proof that it came from the largest pool of CPU power.
Bitcoin nodes accept the longest chain as the "true" blockchain. If any malicious actor wants to make a change in the database, it has to re-do all the proof of work and surpass the "honest" block chain.| But because the proof of work requires time and energy, this attacker will need to have more computing power than the rest of the network combined. This is called a 51% attack, the idea being that if somebody has more than 50% of the computing power, it could create another blockchain.
As long as honest nodes control the most CPU power on the network, they can generate the longest chain and outpace any attackers.
A 51% attack has never happened in Bitcoin, and even if it was possible, the only thing that the attacker can do is to double spend Bitcoin. If anybody has that much computing power, it can make more money by supporting the network than by trying to make fraud. And this is an additional economic barrier for the possibility of fraud.
The network itself requires minimal structure. Messages are broadcasted on a best effort basis, and nodes can leave and rejoin the network at will, accepting the longest proof-of-work chain as proof of what happened while they were gone.
None of the network nodes is special in any way, they can join or leave the network without affecting the performance. Anybody with the right hardware and software can join the network. When a node joins the network it takes the longest proof of work chain as the valid chain.
This means that anybody can see the record of all transactions. The blockchain is a public database, all transactions are visible. However, even if all public addresses are visible, it is not possible to associate those addresses to a specific person. Privacy can be maintained as long as users don't reveal their association to a particular address.
This is very useful for transparency and accounting, since an entity can reveal their connection to a public address so that anybody can see the movements in the address, this is particularly useful for non-profit organizations who want to make public and transparent their operations, and it would be amazing if governments and other public entities had their business open to people's scrutiny.
Quest: Bitcoin Client Released
1) Read the email where the Bitcoin client was released:
https://www.bitcoin.com/satoshi-archive/emails/cryptography/16/
Task: Take a screenshot of the email, from the line that says: Total circulation will be... Until Satoshi Nakamoto's signature
Exercise:
The total number of Bitcoins will be 21 million. They are distributed to the Bitcoin network nodes when they add blocks (transactions are processed in blocks) with the amount cut in half every 4 years.
The network nodes receive Bitcoin as economic incentive to process transactions and keep the database. It is anticipated that when the rewards are not enough to pay for the operation of network nodes, the system will live out of transaction fees established by open market competition, possibly with some nodes willing to process transactions for free.
Task: During the first 4 years of operation, the nodes received 50 Bitcoin per block. find out what is the current bitcoin reward per block
(Ans: Text)
Exercise
Every four years the reward is cut in half. This effectively doubles the cost of production overnight, leaving many miners out of business. This new scarcity puts an upward pressure on Bitcoin's price, and it is the cause of the periodic behavior in Bitcoin's price history. Go back to the log price history chart.
The Block Chain
We have seen that the major technical breakthrough in Bitcoin is to eliminate the need to trust a third party to make a transaction. Most of the Fiat money used today is electronic, the difference with cryptocurrency technology is that Fiat transactions are processed by financial institutions, banks and credit card companies, whereas cryptocurrency transactions are processed by a Peer to Peer computer network.
The record of all transactions is stored in a public database called the Block Chain, because new transactions are stored in blocks produced every 10 minutes on average.
Every computer in the network stores a copy of the Block Chain, and it is receiving the new transactions made since the last block was added to the block chain.
Quest: Peer to Peer Computer Network
In a peer to peer computer network, all nodes are on equal footing, all run the "Bitcoin client" software that allows computers to communicate with each other.
Task: Node Finder
Quest: How Secure is Bitcoin?
Visit some famous wallets:
It has 80K BTC since 2011, everybody knows the BTC are there, and yet, nobody has ever succeeded at hacking the wallet.
This is how secure a Bitcoin address is, even if everybody knows the public address, nobody can get the funds. And be sure that a bounty prize of 7 Billion dollars is very attractive.
Quest: Blockchain Explorer
Indtroduction. look for some famous transactions. First transaction and metadata.
Look for wallet with lots of BTC and not moving. address security in this way. It is public, everybody knows about it, but nobody has taken the money in 15 years.
First mint transaction with 50 BTC or so… Current block, a mint transaction now…
First transaction Hash
000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f
First transaction between 2 persons> Satoshi to Hal Finney:
Hash ID f4184fc596403b9d638783cf57adfe4c75c605f6356fbc91338530e9831e9e16
First Bitcoin Sold
The latest Block mined
Observe the BTC reward. And Fees.
https://www.blockchain.com/explorer/blocks/btc/864924
Exploring an Address
Look up an address that has been dormant for years, with lots of money in it. to discuss some features, differences from a transaction address, and the fact that nobody has moved the money, even if the fact that it contains millions of dollars is public.
Node Explorer:
Bitnodes.io
Task> Number of reachable nodes on Bitnodes.io
Task> Nodes per country.
https://newhedge.io/terminal/bitcoin/node-map
Hashrate and price
https://newhedge.io/terminal/bitcoin/hashrate-vs-price
How to get Bitcoin: CEX
CEX, credit card, examples. KYC
Top Cryptocurrency Exchanges:
https://coinmarketcap.com/rankings/exchanges/
CMC Liquidity score 0 to 1000
Bitcoin Halving.
Trading View graph.
Task> Logarithmic Graph. Halvings.
Ethereum:
EVM
Smart contracts
Gas fees
https://milkroad.com/ethereum/gas/
https://etherscan.io/gastracker#chart_gasprice
EtherScan
DEX
https://coinmarketcap.com/rankings/exchanges/dex/?type=spot
Examples, explanations on Uniswap V3
Liquidity Pools:
Examples and explanations of features.
Price Impact
Try a swap and see.
Layer II
Polygon.
PolygonScan
Compare features to Etherscan
Wrapped BTC
https://www.kraken.com/learn/what-is-wrapped-bitcoin-wbtc
Wrapped tokens
WEB III
Test Drive
Metamask
Website Integration
Ethereum / Polygon Chains (Explorers Transactions)
Token smart contracts.
Mint transactions.
Mining Pool
GPU
BlackMiners
Swaps
Uniswap liquidity pools
Token Pair Contracts
Price trackers
Buy Sell
Farming
Creating a farm position NFT
Polygon Bridge
Ways to make money with S.T
Trading Simulator Trade tokens for more tokens
Investors Club