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What is the Difference Between Public and Permissioned Blockchains?
Blockchain technology does not always have to be implemented in a public peer-to-peer system. Blockchains rely on a network of computers, representing nodes, that collaborate and distribute the information required for the blockchain to function. The nodes in some blockchains can be established by any computer willing to run the client software for the network. Bitcoin and most cryptocurrencies are intended to function this way: as a public, open-source, permission-less, and trust less network. The nodes are used indiscriminately by the rest of the network as long as the node is performing the functions required of nodes, and this is called a proof-of-work system. When Satoshi Nakamoto coded the first blockchain, his intention was to keep the network functioning with only one tier: “one CPU, one vote.” That vision has encountered obstacles in the form of ASIC mining and other unforeseen circumstances that have empowered some nodes and groups of users over others. Continue reading...
How Do You Accept Bitcoin Payments for Your Store?
Several services make it easy to accept bitcoin payments, or a programmer can help you set up your own node. The most convenient way to accept bitcoin payments as a merchant is to use the services made available by exchanges like Coinbase and Bitpay, who make it simple enough to add a button to your website and to accept payments in person via NFC and QR codes. These exchanges have established what is called Full Nodes on the blockchain, which are slightly more efficient than using regular client software on the blockchain, and have optimized them for merchant services. Continue reading...
What is an Accelerated Return Note (ARN)?
An accelerated return note (ARN) is an unsecured debt instrument that uses derivatives to offer leveraged returns and minimal loss exposure to retail investors. Accelerated Return Notes came onto the scene around 2010-2012. They are a form of structured note marketed primarily by Merrill Lynch and Bank of America. They were packaged as offering “accelerated” returns on familiar indexes and stocks. The way such returns are generated is by taking up 2x or 3x positions in calls and futures on the index or stock of choice. Continue reading...
What is the Ethereum Virtual Machine?
Ethereum has a Turing-complete platform built into it that allows the blockchain to function like a large distributed computer. The Ethereum Virtual Machine is a part of every Ethereum client software on the blockchain, and it allows the interconnected computers to function as one processor. Distributed computation such as this is not really a new thing, but the fact that it allows all developers in Ethereum to decentralized their projects makes this one of the most revolutionary aspects of the Ethereum platform. Continue reading...
Bitcoin’s Source Code, Pt 1: What Does Open-Source Mean?
Many examples of open-source software exist today, including the code for Bitcoin and other cryptocurrencies. “Open-source” describes software or code that is available for anyone to use, modify, study, or share without incurring any cost. In most cases, the open-source software has been created through unrestricted and collaborative community involvement, which is sometimes called “crowd-sourced.” The word “source” in this case refers to the source code that lays the foundation for software programs. In some cases, the same source code can be used as the foundation for many different software applications built on top of it. For example, the Valve Corporation’s game engine code, ironically named Source, has been used to create approximately 50 different games, many of them by independent developers using the open-source code. Continue reading...
What Types of Bonds Are There?
Bonds are divided into a several categories, and it is possible to get substantial diversification within a bond portfolio alone. Bonds may be categorized into several types. There are investment grade bonds which are conservative and safe, high-yield bonds which are relatively risky and profitable, floating rate bonds whose coupon rate is not fixed, zero coupon bonds which only pay at maturity, and foreign bonds, and so on. Continue reading...
What Does Debt Financing Mean?
Debt financing occurs when a company borrows money or secures financing through loans, with the obligation to repay the money (typically with interest). Generally, a corporation will engage in debt financing by selling bonds in the marketplace or to private investors, or with promissory notes or commercial paper. Generally the terms of the bond or the loan will have the company commit as collateral assets of the business, such as real estate, cash on hand, or fixed assets. Continue reading...
What are Hardship Withdrawals from my 401(k)?
The IRS Code allows for certain penalty-free withdrawals, and gives the plan administrator the freedom to define certain other hardship exemptions. Certain kinds of retirement plan withdrawals are excluded from the 10% early withdrawal penalty tax. These include medical expenses which exceed 7.5% or 10% of Adjusted Gross Income, distributions to the family members of active duty military personnel who have been called to active duty, and distributions needed if the participant becomes disabled. Continue reading...
What is a Bond Purchase Agreement?
If a municipality or company decides to issue bonds, they will need to form an alliance with an underwriting entity to help them price and distribute the bonds, and the Purchase Agreement outlines their contract. Underwriters on debt issues are normally large investment banks. They help the issuer, which could be a city government or company, structure the bonds and price them in a way that is suitable to their needs, and also agrees to help them distribute them. Continue reading...
Mode: How is the mode calculated in statistics?
Explore the multifaceted concept of the mode in statistics with our comprehensive guide! Delve into its definition, relevance, and various occurrences, including unimodal, bimodal, and multimodal. Learn how to calculate it manually or through a distribution graph. Suitable for both numerical and categorical data, the mode is a vital tool in data analysis. Continue reading...
What is an A-note?
An A-note describes a slice of the top tranche of an asset-backed security. Asset-backed securities are categorized into tranches for quality, and an A-note is a share of the best available tranche. Asset-backed securities include Collateralized Mortgage Obligations (see — CDOs), Mortgage-Backed Securities, Credit Card Debt, and other kinds of cash flows, especially related to debt instruments that have been pooled and sold to investors. This shifts the risk from the lending institution to the underwriters and investors in the asset-backed security. Continue reading...
What is a Treasury Note?
Treasury notes are government-issued coupon bonds with maturities between 1 and 10 years. A large secondary market exists for Treasury Notes, and they can be acquired at issue in a competitive bid or a noncompetitive bid auction. They are extremely popular for their marketability and six-month interest payment schedule. They do have interest rate risk, since treasuries issued with higher interest rates will make the ones already issued with lower rates less valuable. Continue reading...
What Is a Promissory Note?
A promissory note is a financial instrument that contains a written promise by one party (the note's issuer or maker) to pay another party (the note's payee) a definite sum of money, either on demand or at a specified future date. In this article, we'll delve into what a promissory note is, how it works, its types, and the advantages and disadvantages of using one. Promissory notes can be thought of as a financial intermediary between the informality of an IOU (I Owe You) and the strict structure of a loan contract. An IOU simply acknowledges a debt, while a promissory note includes a promise to pay on demand or at a set date, along with details on the repayment process. Continue reading...
What denominations are Euro notes available in?
Unlock the secrets of Euro Notes! 🌍 Discover the rich history, denominations, and advanced security features of these essential symbols of European economic unity. Dive into the world of €5, €10, €20, €50, €100, €200, and €500 notes. 💶 #EuroNotes #CurrencyInsights Continue reading...
Why Structured Notes Might Not Be Right for You?
Structured notes are often touted as a way to gain exposure to the stock market's upside potential while safeguarding against market downturns. On the surface, this combination of potential gains and downside protection can seem like a winning proposition for investors. However, it's important to take a closer look and understand why structured notes might not be the right choice for everyone. Continue reading...
Bitcoin’s Source Code, Part 2: What Does It Mean That Bitcoin Is Open-Source?
Open-source software code can be viewed and changed by anyone, but it actually works in the favor of Bitcoin and other cryptocurrencies. Bitcoin’s source code was uploaded by Satoshi Nakamoto to a code-sharing site called Sourceforge, which enabled anyone to download, use, and modify the code as they saw fit. In fact, he encouraged the community to do so. The fascinating thing about the design of Bitcoin and many other open-source software is that they will work, and will continue to exist, without anyone owning the rights to the code. In most people’s concept of ownership and responsibility, the owner is responsible for maintaining something, for protecting it from attacks, manipulation, vandalism, fraud, etc, and is also responsible for making sure that it is safe for other people to use. Continue reading...
How can I get started with coding my own stock trading algorithm?
Unlock the potential of algorithmic trading! Learn to code your own stock trading algorithm step by step. Understand the basics, choose the right strategies, backtest for success, and prepare for live execution. It's not a get-rich-quick scheme, but with dedication, you can succeed like AlgoTrading101 students. Continue reading...
What is Ether?
Ether is the currency that powers the Ethereum network, which is a platform of distributed blockchain computing on which transactions, smart contracts, and distributed applications operate. Ethereum is a blockchain code environment through which distributed applications, smart contracts, and financial transactions using the Ethereum protocol are tested, validated, and added to distributed ledgers by the mining computers acting as nodes in the network. Ether is the currency, or token, in the Ethereum world which is used to pay the miners and transaction fees which are specific to its blockchain. Continue reading...
What is an ABA Routing Transit Number?
Most people recognize this as a “routing number.” The American Bankers Association (ABA) assigns a number to each banking institution registered with them, for the purposes of electronic transfers; this is commonly known as a routing number, and officially an RTN, or Routing Transit Number. Consumers and bank clients are familiar with this number as the 9-digit number that appears beside their account number on the bottom of their personal checks. Every client with a particular bank will have have the same routing number on their checks. Continue reading...
How Does Blockchain Technology Work?
Blockchains are intended to maintain integrity in the system without anyone needing to monitor or control it. By instituting a system of checks and balances that functions on its own accord through rules programmed into the protocol, and which also makes decisions and keeps records based on consensus throughout a peer-to-peer network, a blockchain oversees its own activities without requiring any trust in a central authority or the other parties involved. Continue reading...