Curious whether Bitcoin or gold is the better bet? We break down the pros, cons, and what really sets them apart so you can decide what suits you best.
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Bitcoin versus gold: it's like asking whether you prefer chocolate or vanilla ice cream, except the stakes feel a bit higher when we're talking about assets that people use to preserve wealth.
This comparison has become one of the most fascinating conversations in modern finance. You'll find everyone from your tech-savvy nephew to seasoned Wall Street veterans weighing in on this debate. The reason it captures so much attention? Both assets serve similar purposes for many people in that they're often viewed as alternatives to traditional currencies and ways to maintain value over time.
Media outlets regularly feature this matchup, and it's not hard to see why. We're essentially watching a clash between the old guard and the new kid on the block, between something you can hold in your hands and something that exists purely in the digital realm.
Similarities between Bitcoin and gold
Before we dive into their differences, let's talk about what these two have in common, and honestly, it's more than you might think.
Both Bitcoin and gold operate like that friend who marches to the beat of their own drum. They don't need permission from central banks or governments to exist. Gold has been doing its own thing for thousands of years, while Bitcoin has been independently chugging along since 2009, free from the control of any single authority.
Here's where it gets interesting: both are naturally scarce. There's only so much gold buried in the earth, and Bitcoin has a built-in limit of 21 million coins. It's like having a limited-edition collectible - the scarcity is part of what makes people pay attention.
This is where the "digital gold" nickname comes from. People started calling Bitcoin this because, like gold, it's rare, it's not controlled by governments, and many view it as a way to store value. It could be gold's tech-savvy cousin who traded in the physical form for a digital existence.
Both assets have also been described as stores of value, meaning people turn to them when they want to preserve their purchasing power over time. The idea is that what you put in today will still hold meaningful value tomorrow.
Differences in utility and form
Gold has been humanity's companion for millennia. You can touch it, wear it, and even use it in your smartphone (yes, there's actually gold in there!). Industries rely on gold for everything from electronics to medical equipment. Central banks stack it in their vaults like a financial security blanket, and jewellers craft it into pieces that mark life's special moments.
Bitcoin, on the other hand, exists purely in the digital world. You can't hold it, but you can send it across the globe faster than you can say "blockchain." It's supported by a network of computers that work together to verify transactions, creating a system that operates 24/7 without taking coffee breaks.
Think of gold as the sturdy oak tree: deeply rooted, physically present, and serving multiple purposes. Bitcoin is more like the wind: you can't see it, but you can feel its effects, and it moves with incredible speed and efficiency.
Historical trends and market behaviour
Let’s take a look at how these assets have behaved over time.
Gold has earned a reputation as the steady friend who shows up when times get tough. During economic uncertainty, gold often sees increased interest as people seek stability.
Bitcoin, meanwhile, is known for its dramatic personality. It can swing from exhilarating highs to stomach-dropping lows, sometimes within the same week. This volatility means Bitcoin can experience significant price movements: some days it feels like it's reaching for the stars, other days it seems to be taking a scenic route through the valleys.
These different personalities mean they each attract different types of attention and serve different roles in people's financial lives.
Reactions to global events
Nothing reveals character quite like a crisis, and both Bitcoin and gold have had their share of testing moments.
During the 2008 financial crisis, gold saw increased demand as people sought alternatives to traditional investments. When the COVID-19 pandemic hit in 2020, gold initially attracted attention as uncertainty gripped global markets.
Bitcoin has had its own unique responses to global events. During certain periods of economic uncertainty, some have turned to Bitcoin as an alternative. However, during market stress, Bitcoin has sometimes moved in unexpected directions, reminding everyone that this digital asset often writes its own rules.
Inflationary periods have also provided interesting case studies. Gold has historically been viewed as a hedge against inflation, while Bitcoin's response has been more varied and unpredictable. The Bitcoin vs gold debate is essentially watching two different strategies play out in real-time.
Adoption and access
The way people access these assets tells its own story about our changing world.
Bitcoin has recently been making headlines with the introduction of exchange-traded funds (ETFs), making it easier for traditional investors to gain exposure without having to figure out digital wallets and private keys.
The digital nature of Bitcoin means you can access it from anywhere with an internet connection. No need to worry about storage space or security guards - just remember your password (and any other safeguards you have in place).
Gold, meanwhile, has the advantage of thousands of years of infrastructure. Banks have vaults, dealers have established networks, and there's a whole industry built around buying, selling, and storing the precious metal.
Risks and transparency
Every asset comes with its own set of considerations, and both Bitcoin and gold have their unique profiles.
Bitcoin operates in a world where regulations are still being written. There are also cybersecurity considerations, as digital assets exist in a realm where hackers and technical glitches can pose risks.
Gold has more traditional concerns. Storage and insurance can be costly, and there's always the physical risk of theft or damage. You need to think about where to keep it safe and how to protect it.
Both assets have their own transparency characteristics. Bitcoin transactions are recorded on a public ledger that anyone can view, while gold transactions often happen through traditional channels with varying levels of public visibility.
Perspectives from experts
The financial world is full of smart people with different opinions, and this topic certainly brings out diverse viewpoints.
Institutions like BlackRock have entered the Bitcoin space with ETF offerings, suggesting growing institutional interest. While the CME Group, which offers futures contracts for both assets, has observed how institutional trading has evolved for each.
These expert perspectives form part of a broader ongoing conversation about how these assets might fit into the modern financial landscape.
What's fascinating is how these viewpoints continue to evolve as both assets mature and as global economic conditions change.
Framing the question: what role might each play?
Rather than asking which is "better," perhaps the more interesting question is: what role might each play in different contexts?
Consider what qualities matter most to you in a store of value. Are you drawn to the tangible nature of physical assets, or does the digital convenience appeal to you? How do you feel about volatility: is it something you can live with, or do you prefer steadier movements?
The answer often depends on individual circumstances, goals, and comfort levels. Some people find comfort in gold's long history, while others are excited by Bitcoin's technological innovation. Some appreciate gold's physical nature, while others value Bitcoin's portability and accessibility.
These aren't questions with universal answers, they're personal considerations that vary from person to person.
Final thoughts
The Bitcoin versus gold discussion continues to evolve as both assets mature and as our understanding of their roles in modern finance deepens. Rather than viewing this as a winner-take-all scenario, perhaps the most interesting approach is to understand how each asset's unique characteristics might serve different purposes in our increasingly complex financial world.
What matters most is understanding your own needs, risk tolerance, and goals before making any financial decisions. After all, the best asset is the one that aligns with your personal circumstances and financial objectives.
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Convex Finance has been dubbed a "DeFi 2.0 protocol," and is part of the ever-growing subset of second-generation decentralized finance (DeFi) protocols that offer yield farming services to users. Deeply ingrained in the DeFi space, Convex empowers Curve Finance users to further benefit from earning and optimizing yields.
What is Convex Finance (CVX)?
Convex Finance is a revolutionary DeFi platform that offers enhanced staking rewards and works on top of the Curve Finance network, a decentralized exchange (DEX) liquidity pool designed for the swapping of stablecoins. By focusing on stablecoins, the Curve exchange platform is able to bypass volatility typically associated with the cryptocurrency industry, as well as offer lower trading fees and less slippage.
Curve Finance functions using its native CRV tokens which are earned when users deposit crypto assets into its liquidity pools. Both protocols, Curve and Convex, are built on the Ethereum blockchain. Convex acts as a yield optimizer for both Curve CRV token holders and Curve liquidity providers on the network.
Convex offers a simple user experience alongside extra advantages such as low-performance fees and zero withdrawal fees, which allows liquidity providers and CRV stakers to earn higher returns. Convex Finance CVX tokens are the platform's native token and are ERC-20-based utility tokens with additional governance incentives.
The Convex Finance protocol offers two ways in which users can optimize their yields: staking and providing liquidity.
- Staking: users can stake CRV tokens on Convex (instead of staking on Curve directly) to receive additional rewards (CVX and a portion of the protocol's earnings). CVX can also be staked on the Convex platform, and in return, users earn a share of Curve liquidity providers' CRV earnings.
- Liquidity providers: as a reward for providing liquidity on the Curve platform, liquidity providers earn Curve LP tokens. These tokens can be staked on the Convex platform in return for CRV tokens and additional rewards. The more CRV tokens that are staked, the higher the reward distribution.
CVX token holders can earn governance rights by locking their tokens on the platform for a specific amount of time.
Who created the Convex Finance platform?
Convex Finance was launched in May 2021 by a pseudonymous founder, C2tp. Little is known about this person or group but it is assumed that they came from a software development background. Despite anonymous founders generally being a red flag for risky investments, Convex has defied this norm and is considered to be one of the most influential and important protocols in the DeFi industry.
In its first month, Convex Finance recorded $68 million in total value locked (TVL), reaching its peak in January 2022 of $21 billion. TVL refers to the sum of all the crypto assets deposited in a DeFi protocol at any given.
Soon after launching, the Convex platform was whitelisted on the Curve platform. Due to a large number of CRV tokens being deposited on Convex, Curve granted Convex permission to participate in Curve's governance.
How does Convex Finance work?
The Convex Finance protocol provides users access to liquidity and earning trading fees through Curve's established stablecoin pools. In order to do so, users need to deposit Curve tokens into Curve's liquidity pools and then stake them on Convex. Acting as an intermediary, Convex then auto-harvests these tokens and reimburses liquidity providers with the gained rewards.
CRV tokens and curve liquidity providers
These rewards can be distributed as either CRV or other tokens such as LDO or SNX. Liquidity providers can also increase their returns by further compounding their earned CVX tokens through the staking mechanism. Both CRV stakers and Curve’s liquidity providers are entitled to Convex liquidity mining rewards.
Convex Finance CVX tokens were designed to simplify staking on Curve's platform with an added fee-earning nature. When a user deposits CRV into Convex, the platform converts these tokens into veCRV (vote escrowed CRV) and credits the depositor with cvxCRV on a 1:1 ratio. Users can then exchange the cvxCRV tokens for CRV using the Curve liquidity pool and earn higher yields by locking up more CRV.
When users have deposited a certain amount of CRV tokens into the Convex protocol they receive wrapped cvxCRV tokens. These tokens can be staked for CVX tokens and are entitled to CRV rewards earned through the protocol. These rewards include receiving a part of the CVX token airdrop and a 10% share of the CRV harvested by the vaults.
By providing users the opportunity to earn staking rewards and trading fees without having to lock in CRV, Convex offers a secondary source of income for tokens users already own through Curve. This is the core reason for Convex's success and growth.
What are CVX tokens?
Convex Finance CVX tokens are ERC-20-based tokens with both utility and governance functionality. The token is used to receive a share of Convex platform fees and reward CRV stakers.
The token has a maximum supply of 100 million, with 50% of the tokens assigned to rewarding Curve liquidity providers. 25% of the remaining tokens are allocated to liquidity mining distributions over the next four years while 9.7% are held in the platform's treasury.
How can I buy the Convex Finance CVX token?
Tap grants its users the freedom to trade securely while retaining their cryptocurrencies in its integrated wallet or the choice of withdrawing them for use on DeFi platforms. Tap offers a secure space to not only trade digital assets but to store them long term too.
Unlock the power of Tap's mobile app by creating an account and completing your account verification steps. You'll then enjoy access to a wide array of vetted crypto markets and fiat currencies, from where you can buy or sell Convex Finance CVX tokens in a click. All that stands between you and get started with Tap is getting the app today.
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Lido's liquid staking service allows users to tap into the benefits of staking rewards without compromising their tokens' liquidity. Lido aims to empower users to put their staked assets to use, supporting a number of PoS cryptocurrencies. The platform offers a liquid staking solution that provides users with a system that allows them to earn rewards on staked coins while also receiving a tokenized version of the staked coins which can generate returns in other DeFi protocols.
What is Lido (LDO)?
Lido DAO is an innovative decentralized autonomous organization that offers a liquid staking solution on the Ethereum 2.0 blockchain as well as other Proof of Stake (PoS) platforms like Solana (SOL), Polygon (MATIC), Polkadot (DOT), and Kusama (KSM).
By initially locking up assets, Lido DAO allows users to liquefy their holdings and use them for other protocols - what we call 'liquid staking'. Through this yield-generating process, users are able to receive a tokenized version of their staked tokens on a 1:1 basis when depositing their crypto tokens into the network, which can then be used to participate in other DeFi on-chain activities to gain additional yields.
Since its establishment in December 2020, shortly after ETH 2.0's release, the platform has been overseen by the Lido DAO, with several key members including P2P Capital, KR1 and Semantic Ventures.
Since then, Lido DAO has gained an impressive reputation for its liquid staking capabilities, and now boasts over $13 billion in staked assets. Its core focus is on Ethereum, yet its horizons are expanding to other blockchain networks including Terra and Solana, both of which launched staking capabilities in 2021, as well as several other layer 1 PoS blockchains.
Lido DAO stands apart from other liquid staking protocols due to its decentralized nature and attractive annual percentage rates (APR). The platform offers 4.8%, 8.1% and 6.6% APR for staking Ethereum, Terra and Solana respectively.
Who created the Lido DAO platform?
Lido was co-founded by Kasper Rasmussen and Jordan Fish, also known as CryptoCobain. Behind the Lido DAO are a number of individuals and organizations that are well-regarded within the DeFi space.
Lido DAO members include Semantic VC, Chorus, ParaFi Capital, P2P Capital, Libertus Capital, Terra, StakeFish, Bitscale Capital, StakingFacilities, and KR1. Several of the highly esteemed angel investors include Stani Kulechov of Aave, Banteg of Yearn, Will Harborne of Deversifi, Julien Bouteloup from Stake Capital and Kain Warwick from Synthetix.
How does the Lido Protocol work?
Liquid staking services through the Lido protocol allow users to earn block rewards from staking PoS assets while addressing issues like illiquidity, complexity, and centralization. Lido DAO offers an innovative solution that allows users to gain access to the typically locked-up tokens and lowers the barrier to entry and costs associated with staking requirements.
When staking tokens on the Lido DAO platform, users tap into a staking pool smart contract that stakes the tokens on the relevant PoS blockchain. Users will also receive a digitized version of their deposited funds (stAsset tokens), that can be used to bring in rewards from not just the original protocol but also other DeFi protocols and decentralized applications (dapps), like lending and yield farming. This allows users to maximize their earnings potential.
The staking pool smart contract manages the users' deposits and withdrawals, determines the staking reward fees, delegates funds to node operators, and mints and burns tokens as needed.
How tokens can be used
Let's look at ETH for example. With Lido staking, users are rewarded with 1:1 stETH tokens that represent their deposited ETH. Users can use their stETH balance just like regular ETH to earn staking rewards in real-time, updated on a daily basis. There are no lock-ups or minimum deposits when using Lido.
Lido DAO's liquid staking protocol involves three distinctive processes: staking, minting and DeFi.
Staking
Users can choose any amount of ETH to stake, which is then deposited onto the platform.
Minting
In return for the staked ETH, Lido issues on a 1:1 ratio minted or Lido-native liquid representatives of ERC-20 coin (stETH).
DeFi
Users can make use of these stETH tokens across the DeFi ecosystem to earn greater yields bypassing the need to "lock up" staked coins.
With the Lido DAO platform, users can stake any amount of ETH to the Beacon Chain without having to comply with typical lock-up requirements. For providing this staked ETH service, a 10% fee is collected by Lido for each process.
How validator rewards are earned from staked assets
Validator rewards can be earned through staked PoS tokens on the platform. In order to stake ETH, become a validator and earn rewards for validating payments on the Ethereum platform, users are required to stake a minimum of 32 ETH tokens. To bypass this minimum requirement and still earn rewards, Lido allows users to stake a fraction of this amount and earn a proportionate amount of block rewards.
Users will then deposit ETH into the Lido smart contract and receive the same number of stETH (an ERC-20 token representing the deposited ETH). These tokens are minted once the funds have been received and are burned when the users withdraw their original ETH. The staked funds will then be distributed to the multiple validators (node operators) on the Lido network and deposited into the Ethereum Beacon Chain from where they will be secured in a smart contract (and inaccessible).
The Lido DAO will then assign, onboard, support and enter the validators' addresses to the smart contract registry before being given a set of keys for the validation. All ETH that users have deposited on the Lido platform will be split into groups of 32 ETH among the active Lido node operators who will use this public validation key to validate transactions. The block rewards will then be shared proportionately.
This distribution process of sharing staked assets eliminates single-point-of-failure risks common among single-validator staking.
What is LDO?
The Lido DAO token (LDO) is an ERC-20 token, the native utility token to the Lido protocol used to reward users. The token has a total supply of 1 billion tokens and serves three primary functions.
The LDO token grants holders with governance rights in the operations of the Lido DAO, as well as the removal or addition of Lido node operators and helping with the management of fee parameters and distribution.
The more LDO coins a user holds, the more powerful their vote.
How can I buy the Lido DAO token and earn staking rewards?
If you're looking to expand your digital currencies portfolio, Lido tokens can be a great addition. The Tap app provides an easy and secure way for anyone with an account to add these tokens to their portfolios in no time, making it one of the most effortless trading experiences around.
Utilize the Tap app to access the Lido ecosystem by purchasing LDO tokens with either crypto or fiat currencies. Users can then choose to store their LDO tokens securely in the integrated crypto wallet or transfer them to the Lido platform and engage in the platform's earning potential. All you need to do to get started is download the app and create an account.
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We are delighted to announce the listing and support of Axie Infinity (AXS) on Tap!
AXS is now available for trading on the Tap mobile app. You can now Buy, Sell, Trade or hold AXS for any of the other asset supported on the platform without any pair boundaries. Tap is pair agnostic, meaning you can trade any asset for any other asset without having to worries if a "trading pair" is available.
We believe supporting AXS will provide value to our users. We are looking forward to continue supporting new crypto projects with the aim of providing access to financial power and freedom for all.
Built on the Ethereum blockchain platform, Axie Infinity is a video game that uses NFTs to represent unique creatures, abilities, land plots and other in-game assets. Through the game, users can earn Axie Infinity Shards (AXS) and Smooth Love Potions (SLP, formerly Small Love Potions).
AXS are non-fungible tokens based on the ERC-721 Ethereum-based token standard. While used in the game for payments, these tokens also serve as governance tokens, allowing holders to have a say in the development of the project. These digital currencies can also be traded on external exchanges.
Get to know more about Axie Infinity (AXS) in our dedicated article here.
Crypto lending might be the hot new product in the cryptocurrency space, but before you dive in be sure to first understand what it entails. The concept grew great traction with the rise of the decentralized finance (DeFi) movement, with platforms offering users high yields for borrowing crypto assets.
Let’s get started with what crypto lending is, and then explore how the product works.
What is crypto lending?
Crypto lending is a traditional banking service curated to the crypto world. With the DeFi space remains largely unregulated, many crypto exchanges and other platforms have started offering these services, with added security.
Crypto lending involves a user lending crypto assets to a platform in return for interest, which allows other users to then borrow said crypto assets, paying interest on the amount borrowed. The platform will then take a small percentage of the interest paid.
Depending on the platform and other factors, crypto lending platforms may be centralized or decentralized and offer exceptionally high-interest rates, with annual percentage yields (APYs) of 15% or more. With the interest rates being higher than traditional bank accounts, lenders gain access to much greater yields, increasing their returns.
Another advantage to crypto lending is that users are still exposed to price gains in the market. Meaning that if you deposit your Bitcoin when it's worth $20,000 and the price rises in value to $50,000, you are still able to realize these returns and earn interest for the duration of the loan.
Note that interest rates might fluctuate with market conditions on some platforms, increasing when the prices increase and decreasing when markets are down.
How does crypto lending work?
Cryptocurrency lending platforms function as middlemen connecting lenders to borrowers. Lenders deposit their digital currency into high-interest lending accounts, and borrowers utilize the lending platform to acquire loans. These systems then lend money utilizing the crypto that investors have provided them.
The platform controls its net interest margins by establishing the interest rates for both lending and borrowing.
Rates on platforms differ from cryptocurrency to cryptocurrency, some platforms might offer higher interest rates to lenders willing to commit to a certain time frame. There is no standard interest rate for cryptocurrencies, as each platform has its own set of rules.
Centralized crypto lending means putting your money in the hands of a corporation or other entity to manage and make the process easier. Accounts are created for borrowers and lenders, and loans may be requested by applicants.
Lenders and borrowers may connect their cryptocurrency wallets to a decentralized crypto lending protocol, which uses smart contracts to automate the lender-borrower relationship. Smart contracts are automated digital agreements that execute once certain criteria is met.
The advantages of crypto lending
There are several benefits to crypto lending when comparing it to a regular bank account.
Borrowers have access to these financial services without having to pass a credit check, making it more financially inclusive than traditional banking services. They are also exposed to lower interest rates than regular banking loans.
Lenders that give loans in the form of cryptocurrencies can make a lot more money from their crypto assets than savings accounts. It may also be a more adaptable choice to crypto staking, which requires users to lock up their cryptocurrency and submit it to a blockchain security method. Depending on the platform, lending usually gives users access to their funds.
The downside to crypto lending
The agreement with crypto loan companies is generally made on individual terms by institution borrowers. As interest rates vary across platforms and cryptocurrencies, each company is different.
There have been several cases where lending platforms have been hit by severe liquidity crisis, notably Celsius, Voyager Digital, and BlockFi. Glenn Huybrecht, COO of Cake DeFi, said, “Some lending providers have been very generous with low collateral requirements, which then puts them in hot water when one of their customer's defaults.”
Due to the ongoing regulation battles, these crypto services are also not backed by government safety nets, like the traditional banks are. However, some platforms do hold insurance and the necessary regulatory accreditations so be sure to seek one that has all of the above.
Closing thoughts
Crypto lending platforms differ greatly from one another so be sure to check each platform, their interest rates for all the various currencies supported, and if there are any lock-up periods or fees payable.
We’ve covered what Proof of Work and Proof of Stake is, but what is PaaS?
In this article, we’re making this rather complicated-sounding term easy to understand as we explore where it came from, what it means, and why it’s likely to keep popping up in the crypto realm.
What Is PaaS?
PaaS stands for Platform as a Service and refers to a cloud delivery service that uses third-party cloud service providers. “As a service” indicates that the cloud computing service is provided by a third party, rather than the user having to manage their own hardware and software.
PaaS providers offer a range of services, including operating systems, databases, middleware, and other software development tools. PaaS offerings can be used for both cloud-native and hybrid cloud applications.
PaaS solutions are popular among software developers and businesses looking to migrate their applications to the cloud. They provide an application development platform that can be used to build and deploy applications quickly and easily, without the need for specialized hardware or software.
Some of the key benefits of PaaS include reduced costs, faster deployment, and greater flexibility and scalability. PaaS providers offer a range of services, including operating systems, databases, middleware, and other software development tools. This allows users to develop, run, and manage applications without having to worry about the underlying infrastructure.
The History of PaaS
PaaS first appeared in 2005 as Zimki under the company Fontago. Zimki allowed users to build and deploy web services and applications through its code execution platform.
Billing was determined based on the number of JavaScript operations, the amount of web traffic and the total storage used, providing users with a much clearer cost structure than on other platforms. The platform was eventually shut down in 2008 by its parent company.
That same year the Google App Engine was launched allowing users to create web services and applications using languages like Go, PHP, Node.js, Java and Python.
Today, Google remains the biggest PaaS vendor in the world.
How Does PaaS Work?
Instead of replacing its overall IT infrastructure and running these services in-house, PaaS streamlines access to its key services. This helps to reduce time in deployment as well as minimize startup costs.
PaaS allows users to tap into resources and functions like capacity on demand, data storage, text editing, vision management and testing services despite being in geographically different locations. All while using a pay-per-use model.
PaaS Offers Development Tools
PaaS, or Platform as a Service, is a cloud-based platform that provides users with access to the tools and resources needed to develop and run applications. Instead of replacing its overall IT infrastructure and running these services in-house, PaaS streamlines access to its key services, allowing users to easily tap into resources and functions like capacity on demand, data storage, text editing, vision management, and testing services. This pay-per-use model enables users to access the tools and resources they need without incurring the high costs of building and maintaining their own infrastructure.
PaaS technology offers a range of benefits for both developers and businesses, including the ability to easily integrate databases, manage infrastructure, and access data centers. This can provide a range of advantages, such as improved performance, enhanced security, and increased scalability.
PaaS technology providers also offer a range of services and support to their customers, including integration platforms and infrastructure management services. This can help businesses to quickly and easily integrate their applications with other systems and platforms, allowing them to take advantage of the benefits of PaaS without having to worry about the underlying infrastructure.
PaaS vs IaaS vs SaaS
PaaS, IaaS, and SaaS are all different models of cloud computing. PaaS, or Platform as a Service, provides access to the tools and resources needed to develop and run applications, while IaaS, or Infrastructure as a Service, offers access to the underlying infrastructure, including storage, networking, and computing power. SaaS, or Software as a Service, provides access to software applications over the internet.
These models differ in terms of what areas are handled on-site and which are handled by a third-party provider. For example, with PaaS, the infrastructure and operating system are managed by the provider, while the customer focuses on developing and deploying their own applications. With IaaS, the provider manages the infrastructure, while the customer is responsible for the operating system and applications. With SaaS, the provider manages everything, including the infrastructure, operating system, and applications.
Examples of companies that offer PaaS services include Amazon Web Services and the IBM Cloud, while IaaS providers include AWS, Microsoft Azure, and Google Cloud. Dropbox, Salesforce, and Google Apps are examples of SaaS providers.
These models offer advantages to businesses and developers looking to enter the cloud computing space. For example, PaaS offers the ability to focus on app development without worrying about the underlying infrastructure, while IaaS and SaaS provide access to cloud resources and the ability to quickly deploy and scale applications. These models can also be used to build communications platforms and other mobile applications, providing access to the necessary infrastructure and resources.
PaaS Provider In Blockchain
The use of PaaS technology, or Platform as a Service, within the blockchain industry is becoming increasingly popular. While blockchain platforms themselves are not typically structured in a PaaS way, the concept of BPaaS, or Blockchain Platform as a Service, offers businesses and enterprises the opportunity to focus on the development of software and other services for customers.
BPaaS provides numerous advantages for companies looking to enter the blockchain space. It allows businesses to leverage the power of cloud-based infrastructure and resources to develop and deploy applications without the need to manage their own hardware and software.
PaaS providers like Amazon Managed Blockchain and the IBM Blockchain Platform are leading the way in offering BPaaS solutions to businesses. These platforms offer a range of tools and resources for application development, including integrated development environments (IDEs), code libraries, and APIs. This allows developers to focus on building and deploying their own blockchain-based applications without worrying about the underlying infrastructure.
Overall, the use of PaaS in the blockchain industry offers numerous benefits, including reduced production costs, streamlined deployment, and the ability to easily integrate specific AI capabilities into applications. This makes it an attractive option for businesses looking to enter the blockchain space.
When learning about cryptocurrencies you're likely to come across the term "smart contracts". First popularised by Ethereum, smart contract functionality is now a regular feature among platforms that allow developers to build decentralized apps (dapps).
In this article, we're breaking down what smart contracts are, how smart contracts work, and where they came from.
What is a smart contract?
A smart contract is a digital agreement that executes based on the terms of the agreement. The terms are predetermined and written into the smart contract's code, ensuring that no edits can be made once the smart contract has been executed. As the smart contract is written using blockchain, the transactions are transparent and irreversible.
Due to the nature of these digital agreements, they can be carried out by two anonymous parties without the need for a third party/ central authority.
Smart contracts generally require payment for their creation, as the execution of the smart contract will require energy from the network. Ethereum smart contracts, for example, require gas fees in order to be created and executed, which are paid directly to the platform. The more complex the smart contract, the higher the gas fees. Other smart contracts will require payment in the digital assets utilized by the platform.
Smart contracts work because they are automated and utilize powerful decentralized technology.
Benefits of smart contracts
First and foremost, the biggest benefit of smart contracts is that they are trustworthy as they cannot be tampered with, nor can a third party intervene. So smart contracts cannot be hacked as they use blockchain technology to encrypt the information.
Smart contracts are cost-effective as they eradicate the middleman and save the users both time and fees that would otherwise come with them. Once certain criteria are met, smart contracts automatically execute, requiring no time delays, paperwork, or room for error. A smart contracts accuracy is determined by the accuracy of the coding used to create the smart contract.
many industries including insurance companies are using smart contracts to streamline and automate their business processes, including fulfilling legal obligations and managing financial transactions. By utilizing if-then statements, the insurance company can create smart contracts that automatically execute the insurance payment to policyholders when certain conditions are met. This can be used to process claims, pay out benefits, and manage other contracts in the same way.
How do smart contracts work?
Smart contracts are digital agreements built using blockchain. Developers looking to create a smart contract will need to utilize a blockchain platform that provides such functionality.
Determine agreement terms
Developers will first need to determine what the agreement terms are as well as the desired outcome. For example, one might create a smart contract that stipulates when 0.5 BTC is received by a certain digital assets wallet the code to a keypad on a property will be sent to the renter.
Determine conditions of agreement
Establish the conditions of the smart contract such as payment authorization or shipment receipt.
Write code
Using a smart contract writing platform, developers will write the code. This will then be sent to another team, such as an internal expert, for security testing.
Smart contracts deployed
Once approved, the code is then deployed on the blockchain platform. The smart contract will then be alerted to any event updates.
Smart contracts executed
Once the terms of the agreement are met and communicated to the blockchain through an oracle (a secure streaming data source), the smart contract will then automatically execute the desired outcome.
One might liken a smart contract to a digital vending machine. The terms of the agreement are understood by both parties involved prior to the transaction. Through an automated process, one party will input the initial criteria (the funds) and the predetermined outcome will be executed automatically (the selected goods will be released).
History of smart contracts
Smart contracts were first conceptualized by American computer scientist, Nick Szabo, the creator of the first digital money "Bit Gold", in 1998. He created them with the intention to digitize transaction methods to replace traditional contract and defined these smart contracts as "computerized transaction protocols that execute terms of a contract."
"These new securities are formed by combining securities (such as bonds) and derivatives (options and futures) in a wide variety of ways. Very complex term structures for payments can now be built into standardized contracts and traded with low transaction costs, due to computerized analysis of these complex term structures."
Szabo's concept remained purely theoretical until the invention of public blockchain technology, which provided the necessary infrastructure for storing and executing smart contracts. In recent years, smart contracts have been used in a variety of industries, including finance, real estate, and supply chain management. While there are still some security concerns with the technology, the use of smart contracts could further increase the efficiency and reliability of transactions.
Conclusion
Smart contracts are digital a contracts between two parties that are automatically executed once certain conditions are met without time delay. Built on the blockchain, smart contracts are immutable, irreversible, and transparent, and require no third parties. Smart contracts are written in varying programming languages dependant on the blockchain network on which they are created. This technology ensures that the smart contracts are implemented correctly.