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Invest in Bitcoin.

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What Is Bitcoin?

  • Bitcoin allows for peer-to-peer transactions without the need for a trusted third party.
  • There will never be more than 21 million bitcoin, making it provably scarce.
  • The Bitcoin network is extremely secure and almost impossible to alter.

Bitcoin’s creator, Satoshi Nakamoto, explained Bitcoin’s purpose in the whitepaper:

A purely peer-to-peer version of electronic cash would allow online payments to be sent directly from one party to another without going through a financial institution.

What Is Bitcoin

Bitcoin is a digital currency. Unlike fiat currencies such as the U.S. dollar, Bitcoin is not controlled by any central authority. Instead, Bitcoin is regulated by the entire network. This makes Bitcoin decentralized. Nobody independently owns or controls Bitcoin, but everyone can participate in the network.

Bitcoin transactions are strictly peer-to-peer, and do not require any third parties to facilitate payments. Transactions are made with pseudonymous Bitcoin addresses. If the owner of the address is unknown, transactions with that address will be effectively anonymous.

Bitcoin uses a Peer-to-Peer network to distribute blocks and transactions.

Bitcoin was created in tandem with the rules that govern its use and supply. As such, the supply of bitcoin is predetermined and will not be changed. The supply of bitcoin will never exceed 21 million, making it provably scarce.

Learn more about Bitcoin’s hard cap.

How Is Bitcoin Used

Bitcoin can be used in similar ways to other currencies. It can pay for goods and services based on the value of the currency. To send Bitcoin to another party, the sender only needs to know the recipient’s Bitcoin address.

All transactions can be seen by everyone in the network, and the balance of an address can be easily checked. However, addresses do not directly identify the person that controls them. This makes the network pseudonymous as transactions are public, but the human owner may not be known. This introduces a degree of anonymity, because an address does not identify the owner. A single person can control as many addresses as they like, making it difficult to tie an address to its owner.

Every address has a private key that is used to initiate a transaction to a new address. This is the single criteria used to initiate a transaction from one address to another. For this reason it is very important to keep private keys a secret.

Many people who own bitcoin do not control their private keys directly. Instead, they allow a trusted custodian, such a River Financial, to maintain the custody of the bitcoin. This custodian will need to maintain private keys for any address in which they store bitcoin.

Private keys allow you to move Bitcoin. Never share your private keys.
Private keys allow you to send bitcoin. Never share your private keys.

Useful Qualities of Bitcoin

Many people choose to use Bitcoin instead of other currencies because it satisfies the characteristics of money very well. Among other factors, the divisibility, portability, durability, and scarcity of Bitcoin make it a very effective form of money.

Bitcoin’s Rapid Settlement

On average, Bitcoin transactions are confirmed every ten minutes, although this period varies. A transaction is usually reliable after a single confirmation, but most people prefer to wait for 2-6 additional confirmations before accepting the payment as an additional security measure.

Even if you wait for several confirmations, Bitcoin payments clear much more quickly than traditional fiat currencies, which may take days to move through legacy financial institutions and do not clear on weekends or holidays.

Bitcoin does not rely on trusted third parties, making it cheaper and quicker than traditional systems.

Bitcoin’s Scarcity

There will never be more than 21 million bitcoin. This means that, no matter how high demand for bitcoin rises, the supply is fixed, and thus, the value of Bitcoin can ascend indefinitely. Scarcity is a valuable trait for money because it enables money to be a truly fair, unchanging measure of value.

Learn more about what will happen after all the Bitcoin are created.

Bitcoin’s Divisibility

Although there are only 21 million bitcoin, each bitcoin is divisible into 100 million pieces, called satoshis. This allows bitcoin to be spent in small amounts even as the price of a single bitcoin continues to skyrocket. Because bitcoin is purely digital, satoshis can be further divided infinitely on other layers.

Learn more about satoshis.

Bitcoin’s Decentralization

Bitcoin is completely decentralized, and uncontrollable by any one party. This means that, unlike with other currencies, particularly fiat currencies, no centralized party can arbitrarily change the rules, produce more bitcoin, or redistribute bitcoin.

Furthermore, no one can be banned from the Bitcoin network. Anyone can mine, run a node, or send and receive transactions. No qualifications or permission is required.

How Bitcoin Works

Bitcoin uses a blockchain to store all of the transactions that occur on the network. Bitcoin’s blockchain is a shared public ledger that all participants in the network can observe. Data is added to the blockchain in blocks.

Bitcoin uses a decentralized ledger to ensure an open, honest monetary system.

Every block is appended chronologically to the previous block. The chronological ordering of blocks ensures that no bitcoin is double spent.

Learn more about the Double Spend Problem?

Every block contains Bitcoin transactions. There is a limit to the number of transactions that can be included in a single block, so a transaction might not be confirmed in the first block after it was initiated. A transactor can include a higher network fee to incentivize miners to include their transaction as quickly as possible. This fee generally represents a very small percentage of the overall transaction.

The procedure for adding new blocks to the blockchain ensures that past transactions cannot be changed. This immutability ensures that payments will never be reversed. Once a transaction has received multiple confirmations, the recipient can feel confident that the money has settled. Every additional confirmation makes this transaction less likely to be reversed.

Learn more about why does Bitcoin have value?