LETSTOP is a drive-to-earn mobile app that monitors phone distractions while driving. Learn more about how it works in this article.

Smartphone distractions have created an unprecedented road safety crisis worldwide. 

: texting behind the wheel makes drivers six times more likely to crash than drunk driving does — yet millions of drivers still use their phones while operating vehicles.

This article explores how LETSTOP is transforming safe driving into rewarding experiences through blockchain technology. We'll examine its drive-to-earn model, reward system, tokenomics and potential as both a road safety solution and an investment opportunity.

 is a drive-to-earn mobile app that monitors phone distractions while driving. Users earn STOP tokens for phone-free driving through a gamified system that transforms daily drives into rewarding experiences.

A life-changing car accident caused by a distracted driver running a red light inspired LETSTOP co-founder Almog Nissan to reimagine road safety. Together with co-founder and CEO Dor Levy, they envisioned rewarding safe driving, rather than just punishing dangerous behavior.

The founders built a platform that combines automotive technology, cryptocurrency and AI to revolutionize road safety through rewards. This innovative approach has quickly gained traction, with over 50,000 users logging over 3 million kilometers of safe driving since the app’s launch.

Distracted driving claims thousands of lives annually, with 

, of which 9% are directly linked to phone use. LETSTOP aims to tackle this crisis as follows:

Each of these objectives works harmoniously to support LETSTOP's ultimate mission of transforming road safety into a rewarding experience that benefits both individual drivers and society.

The LETSTOP app operates through a sophisticated system that monitors and rewards safe driving through the following apps and features:

The result is a dynamic system in which better driving habits unlock greater earning potential.

The following five core features power LETSTOP's drive-to-earn ecosystem.

LETSTOP uses a dynamic 40-level system to make safe driving rewarding. As drivers earn XP through distraction-free journeys, they advance from Level 1's 2% bonus toward Level 40's 70% boost. Through this gamified approach, daily commutes become opportunities to climb the ranks while building safer driving habits.

LETSTOP Credits are the core currency of the platform, earned directly through safe driving achievements. Earning rates directly scale with user level, vehicle type and subscription tier as follows: PRO subscribers enjoy unlimited earning potential, while PLUS and LITE tiers are capped at 300 and 150 monthly credits, respectively.

In the STOP Store, users invest their earned credits into virtual cars with unique earning multipliers. From the basic model's 2% bonus to the Jazzster GN's 150% boost, each vehicle offers different strategic advantages for maximizing rewards.

Beyond vehicles, the store features mystery boxes containing rewards from 10 to 450 credits, as well as car upgrades and subscription boosts. Users can also access a voucher marketplace to redeem credits for real-world rewards through LETSTOP's partnership network.

LETSTOP's triple-boost system combines vehicle multipliers for immediate earnings acceleration, a level-progression system for sustained growth and a 5% referral program for community expansion. Premium membership unlocks enhanced benefits across three tiers, while special events create time-limited opportunities for increased rewards.

The platform's comprehensive rewards system operates across three membership tiers, each one tailored to different user needs. LETSTOP PRO (at $9.90 monthly) offers unlimited credit earning potential and exclusive benefits. The PLUS tier provides a balanced option at $4.90 monthly with a 300-credit earning cap, while the free LITE tier allows users to earn up to 150 monthly credits.

Beyond direct earnings, the rewards system incorporates partner vouchers, cryptocurrency conversion options and community features, such as leaderboards. Achievement rewards recognize milestones in users' safe driving journeys, while the upcoming cryptocurrency integration will allow users to convert their efforts into tradeable STOP tokens.

LETSTOP has shown consistent progress, with the following key milestones already achieved:

Looking ahead to 2025, LETSTOP plans to implement the following key developments:

These developments aim to strengthen LETSTOP's position as a leader in drive-to-earn while furthering its mission to enable safer roads worldwide.

STOP is an SPL token built on the Solana network. It’s designed to bridge safe driving behavior with cryptocurrency rewards. The STOP token implements an annual halving mechanism to ensure long-term value preservation, similar to Bitcoin's model, but accelerated to align with the project's growth trajectory.

STOP has a max supply of 100 million tokens, to be distributed in the following manner:

The growing adoption of LETSTOP's drive-to-earn app and its impact on road safety directly influence STOP's price trajectory. While cryptocurrency forecasts remain speculative by nature, multiple price analysis platforms project the following for STOP:

These forecasts suggest a positive long-term outlook for STOP, driven by the growing drive-to-earn sector and LETSTOP's innovative approach to road safety. However, STOP's future value will ultimately depend upon user adoption, platform development and broader market conditions.

Looking to trade LETSTOP tokens? Bybit now offers the STOP/USDT Spot trading pair. To get started, you’ll first need to create a Bybit account, then fund it with cryptocurrency and navigate to the 

STOP shows promising potential in the drive-to-earn sector, though investors should carefully weigh both its strengths and potential risks before making investment decisions.

While STOP's innovative approach to road safety and its strong initial traction distinguish it in the market, potential investors should 

 and invest no more than they can afford to lose.

As smartphone distractions continue to endanger lives on roads worldwide, LETSTOP offers an innovative path forward. Through its innovative drive-to-earn model and STOP token ecosystem, the platform transforms daily commutes into safer roads and user earnings opportunities, showing how digital innovation can effectively “drive” positive behavioral change.

Intermediate

letstop, stop crypto.png

LETSTOP (STOP): Turning Daily Rides Into Profitable Journeys

FDUSD, a stablecoin from First Digital Labs, is now live on Sui as a native token, joining other stablecoins like USDC and AUSD.

The S&P 500 ended flat amid mixed earnings and geopolitical concerns, as investors awaited Thursday's data and Fed commentary. Coindesk Indices, an index measuring broader cryptocurrency market performance was up by 2.01%, with Bitcoin rising by 1.91% and Ether dropping by 0.59%, in the past 24 hours.

Today's top performer is LUMIA, which surged 16.1% following the announcement of its partnership with Cobox to bridge real-world assets and virtual ownership.

Lumia (LUMIA), founded in 2024, is a Layer 2 blockchain solution leveraging the Polygon CDK to enhance scalability, liquidity, and interoperability. It addresses challenges like data availability and cross-chain interactions by incorporating AvailDA for decentralized data and Polygon AggLayer for cross-chain functionality, enabling efficient and flexible dApp development. 

 to integrate real-world assets (RWAs) into its immersive, player-owned universe. This collaboration aims to enhance asset liquidity, trading, and gameplay experiences, bridging digital and physical realms for more tangible and vibrant virtual ownership.

Check Out the Latest Prices, Charts, and Data of 

, a stablecoin from First Digital Labs, is now live on Sui as a native token, joining other stablecoins like USDC and AUSD. This launch reflects growing institutional confidence in Sui, which has seen significant growth in TVL and DeFi volume. FDUSD, backed by reserves in Asian banks and US Treasury debt, offers DeFi users a reliable, US Dollar-pegged stablecoin, bridging traditional finance and cryptocurrency ecosystems.

Yesterday, the total flow into Bitcoin Spot ETFs is $146.9 million, with $0 million in GBTC and $146.9 million in non-GBTC products.

: the Spotlight Badge, which requires minting through the Spotlight Protocol and joining a Spotlight circle; the Impossible Finance Badge, which involves completing social tasks, claiming the TIDIA faucet, staking TIDIA on Impossible Finance, and then claiming the badge; and the SNGLR Badge, where users connect their wallet, follow artists, mint IP assets, tweet, and provide personal details to claim their badge. More badges are coming soon!

Beginner

4.png

FDUSD Launches as Native Stablecoin on Sui, Strengthening DeFi Ecosystem

Morpho (MORPHO) is an efficient Ethereum-based protocol revolutionizing decentralized lending with customizable peer-to-peer and pool-based solutions.

Liquidity pools have revolutionized decentralized lending and borrowing by offering a wide choice of product options and significant liquidity levels. For several years, protocols like 

 (COMP) have been lauded as true innovators that introduced a real game-changer: pool-based lending and borrowing. However, a closer look reveals that things aren’t as efficient and smooth as they may seem within the world of crypto lending. The problem is that lending pools on decentralized protocols often have mismatches between lenders and borrowers, with the former substantially outnumbering the latter. As a result, lenders earn only meager 

s, while borrowers pay exorbitant fees to access funds via these pools. Another critical problem is the lack of customizability in lending and borrowing products, with many protocols adopting a one-size-fits-all approach.

Morpho (MORPHO) is a decentralized protocol on 

 (ETH) that aims to improve the efficiency and flexibility of crypto lending and borrowing by offering a unique model that combines the elements of 

 (P2P) and pool-based matching of lenders and borrowers. To be precise, one of Morpho's essential products, Morpho Optimizers, specifically focuses on P2P matching, with pool-based lending and borrowing used as a fallback option. Morpho also offers users an excellent level of customization for creating new lending markets through its core protocol.

With its innovative lender-borrower matching mechanism and highly customizable and flexible markets, Morpho greatly improves capital allocation and transaction efficiency in the 

 (MORPHO) is an Ethereum-based decentralized lending protocol that offers a unique P2P order matching mechanism to improve the efficiency and affordability of 

 The platform also enables users to create efficient lending markets with highly customizable lending and borrowing parameters. Additionally, it offers a product, Morpho Vaults, for curated lending at varying risk levels.

, a France-based software development company founded in 2021 by Merlin Egalité and Paul Frambot. It's also supported by the nonprofit 

As its first major product, the project launched Morpho Optimizers on the Ethereum blockchain in 2022. Morpho Optimizers is designed as an add-on solution for lending pools on Aave and Compound to help match individual lenders and borrowers. The transacting parties can benefit from a more efficient lending process than with the default pool-based mode.

In January 2024, the project launched Morpho Blue, later rebranded to Morpho, a solution to help users create highly flexible lending markets with custom parameters and options. Morpho acts as the backbone of the Morpho ecosystem, and the project team has turned its focus to promoting and further developing this product. At the same time, Morpho Optimizers remains an integral part of the platform's core offering, albeit in a less prioritized state than Morpho.

The Morpho protocol consists of three main products — Morpho, Morpho Vaults (based on the underlying protocol) and the legacy Morpho Optimizers. Morpho allows users to create individual lending markets by specifying their preferred options for the following key attributes:

All these parameters are highly customizable, with minimal interference from the Morpho governance mechanism. Some parameters do have to conform to certain requirements; e.g., the IRM and LLTV must be from the list approved by the protocol's governance.

Morpho's high level of customizability is a significant departure from the typical model used on decentralized lending and borrowing platforms. On most other protocols, there are fixed parameters governing the lending and borrowing process; e.g., only certain collateral assets, lending assets or LLTV rates are allowed. In contrast, Morpho lets you customize all of these options, giving lending market creators an unmatched degree of freedom. The protocol offers the following key benefits to users, developers and market operators:

While Morpho is currently the platform's flagship product, the legacy Morpho Optimizers continues as a key offering in the platform's product line. Morpho Optimizers are add-on layers to the Aave and Compound lending pools. They can be used to facilitate a peer-to-peer match between lenders and borrowers. Since typical lending pools — including on platforms like Aave and Compound — are often heavily skewed with more lenders than borrowers, both parties end up paying excessive fees. Borrowers have to confront high costs due to the need to service the many lenders in the pool. In turn, lenders fight for the meager scraps left over from insufficient numbers of borrowers.

By using a P2P matching mechanism, Morpho Optimizers effectively takes the lender and borrower away from pool-based interaction and establishes a direct relationship between them. This allows users to borrow assets at cheaper rates, while also delivering better APYs for lenders. If either party withdraws from the direct lending relationship, both parties have the option to use the standard lending pools on Aave and Compound as a fallback.

The platform's third core product, Morpho Vaults (covered in more detail below) utilizes the underlying protocol and provides a way to lend through carefully curated market options at different risk profiles. This can suit lenders who are less proficient in using fully customized markets, but still prefer to take advantage of the lending opportunities offered by Morpho.

In order to create a custom lending market on Morpho, you need to have some technical proficiency and, preferably, knowledge of Solidity, the programming language that the protocol uses for its smart contracts. As noted earlier, developers can create a custom market by supplying five base parameters — a collateral asset, an asset offered for lending, an oracle, a preferred IRM and an LLTV. The first four of these normally require an Ethereum smart contract address to be specified. For the collateral and lending assets, these are the addresses for the tokens' contracts. The selected oracle is also usually established via a pointer to its smart contract address, although oracle-less hard-coded prices for the collateral and lent assets are acceptable. Morpho also maintains Ethereum addresses for each IRM whitelisted by the protocol's governance; developers can use these when choosing a preferred IRM.

The last value, LLTV, is a hard-coded figure that defines the threshold beyond which a loan becomes unhealthy due to its poor 

. Liquidators on Morpho are protocol actors who are incentivized to cover bad debts in return for collateral, similar to the method used on many other lending platforms. They’re allowed to liquidate up to 100% of the debt. In return, liquidators receive the debt's collateral, as well as an additional incentive for their work.

Since Morpho is an oracle-agnostic protocol without a built-in oracle, each market can have its own oracle that sources prices for the collateral and lending assets from external sources. Developers are completely free in that regard, and can even hard-code asset prices for the market if they don't wish to use a price oracle at all. Naturally, an oracle is preferred for maintaining the most up-to-date and dynamic pricing information.

The IRM used is the only base parameter with which developers are somewhat restricted in their choice, as only whitelisted IRMs are allowed for a market. As of mid-November 2024, there’s just one whitelisted IRM that market creators can specify — the 

. This model dynamically adjusts interest rates to maintain the proportion of borrowed funds to supplied funds at close to 90%.

Morpho Vaults are a tokenized vault product that offers curated lending opportunities with varying pre-programmed risk parameters. Each vault is associated with a single loan asset, and can allocate deposits across multiple Morpho markets, thereby leveraging the overall liquidity available on the Morpho protocol. Morpho Vaults suit lenders who prefer predictable risk management over the uncertainty of completely custom markets. Each lender can earn APY rates commensurate with their chosen 

There is no limit on the number of vaults you can open on Morpho. Thus, you might even allocate funds to different vaults with significantly different risk levels to diversify your exposure.

Morpho Vaults' curated nature eliminates the need for users to spend time researching and evaluating individual markets' risk levels and return opportunities, as risk exposure is actively managed by the vault.

Since the vaults are connected to the underlying protocol, and source liquidity from it, they’re dynamically rebalanced, which helps optimize yields. Thanks to their permissionless and immutable nature, the vaults are also completely transparent. Moreover, they’re noncustodial, granting users full control over their deposited assets, which can be withdrawn at any time.

A lender deposits an asset into a Morpho Vault and receives shares of the vault as confirmation of their investment. The vaults themselves are tokenized products utilizing Ethereum's 

 standard, designed to represent tokenized vaults for yield-bearing assets. Each vault may be owned by a 

 (DAO), an individual DeFi expert or some algorithm maintained by a DeFi platform. A vault can be owned by only one entity. The owner may specify additional roles/entities for managing the vault. These roles can include one curator, one guardian and multiple allocators.

The curator is a party who sets certain limits, rules and boundaries for the vault, such as specifying asset supply limitations and enabling/disabling specific markets. Curators are instrumental in maintaining appropriate risk levels for their vaults. Assets that lenders lock in a vault are supplied to the protocol's underlying markets, based on curators' whitelists. There can only be one curator for each vault.

The role of guardian is a key vault position. A guardian protects the integrity and security of the vault. Guardians can revoke any action by the vault owner (or other entities) if they consider it to be against the interests of vault lenders. Each vault can only have one guardian, typically a DAO consisting of vault depositors.

Allocators are protocol actors whose job is to rebalance the liquidity utilized by Morpho Vaults to optimize interest rates and accessible liquidity. An allocator’s job is to rebalance and optimize the total liquidity, either manually or using bots, to best meet the needs of Morpho borrowers.

Morpho Vaults' operations aren't regulated by the protocol's governance mechanism. Each vault owner is responsible for their vault's governance model. Specific roles, such as the curator and the guardian, are designed to help in establishing transparent and secure governance procedures for a vault.

What Is the Morpho Crypto Token (MORPHO)?

The platform's native cryptocurrency, MORPHO, is envisioned as a 

. Holders of MORPHO have the right to participate in decision-making on the platform's future direction, general rules, deployment of smart contracts and allocation of funds from the treasury. Although Morpho promotes lending and borrowing markets that operate with minimal interference from the protocol's governance community, there are some general guidelines and rules through which the community needs to establish certain standards, minimum requirements or whitelists. MORPHO token holders are instrumental in this process.

The original MORHPO token was launched on Ethereum in June 2022 with a supply cap of 1 billion. However, there were limitations to the original token contract that negatively affected its functionality. Specifically, the token wasn't designed to facilitate efficient on-chain voting. As a result of these limitations, the project decided to relaunch the token, now on an upgraded contract. The new reincarnation of MORPHO will offer better functional capabilities, including more efficient on-chain governance processes. 

As of the time of writing on Nov 17, 2024, the project team has yet to deploy the new token. The new MORPHO will also be a supply-capped crypto, with a maximum and total supply of 1 billion. The token's supply distribution shares are shown in the chart below.

 token before its market launch. Bybit Pre-Market Trading is an over-the-counter (OTC) trading platform that provides access to promising new cryptocurrencies before their listings on the Spot market. The key advantage of the platform is the ability to access cryptocurrencies at desirable rates before the broader crypto market affects their prices.

Bybit's carefully designed curation process ensures that only crypto assets with solid potential and fundamentals are whitelisted for Pre-Market Trading. This saves you the time required to investigate each cryptocurrency, and reduces the risk of investing in scam projects. Naturally, you’re also encouraged to 

 on crypto assets you might consider purchasing through Bybit Pre-Market Trading.

Morpho represents a unique and potentially highly effective approach to DeFi lending and borrowing. The platform's facilitation of isolated and highly customizable lending markets gives DeFi users unmatched freedom in terms of choice and variety. In addition, users who prefer the stability of curated and well-defined risk profiles can take advantage of Morpho Vaults for more predictable yields. The use of the overall underlying protocol liquidity along with entities such as allocators makes Morpho Vaults particularly effective at optimizing lending and borrowing costs.

While custom lending markets launched via the protocol are now Morpho's key focus, the legacy Morpho Optimizers also continue to offer value. P2P matching of lenders and borrowers as an add-on to the standard pool-based mechanism is a functionality many DeFi users will find helpful. Morpho Optimizers can offer lenders and borrowers active on Aave and Compound an alternative and highly effective way of conducting their operations.

With this arsenal of innovative and unique products, the Morpho protocol is quickly shaping up as a leading platform in the lending niche of the DeFi industry.

Advanced

morpho crypto.png

Morpho (MORPHO): Leading Efficient, Permissionless Crypto Lending

Puff is a meme coin with a dragon-based theme. It uses a gamified mechanic for distribution and is based on the Ethereum blockchain. Learn more here.

 are designed solely for entertainment, so they can have a lot of unusual and creative features. One example of the interesting applications of meme coins is Puff. This fun coin aims to attract users by adding elements of story and gamification to its design. If you're interested in learning about Puff and seeing why it's so popular lately, check out this guide.

 is a meme coin with a dragon-based theme. It uses a gamified mechanic for distribution and is based on the 

 blockchain. It encourages users to engage in its ecosystem by following along with Puff the Dragon's storyline.

mETHLab is an Ethereum-based lending and borrowing protocol. It's fixed-term and fixed-rate, with no forced 

 of collateral. Users can supply PUFF or mETH tokens and borrow mETH or USDe against these tokens.

 for the mETH Protocol. Users who hold mETH or participate in certain parts of the Puff the Dragon ecosystem can acquire points that will be converted to COOK. People can also acquire COOK by burning PUFF.

Puff aims to attract users with a novel approach to meme coins and lending. Its ecosystem takes the trending 

 ideas of gamification and storytelling and applies them to its products. For example, instead of simply borrowing on the mETHLab protocol, users are encouraged to "cook with Puff the Dragon in the mETHLab." The creators hope this adds a little extra fun and enjoyment that makes people more interested in working with their system.

As the dragon's origin story explains, Puff is also attempting to combine two opposing viewpoints into its ecosystem. Puff the Dragon is a "black and gold dragon" that is part chaos and part lawful order. Similarly, Puff's ecosystem tries to combine the regulation of 

. Unlike other ecosystems that either “play it safe” or focus on experimentation, Puff hopes to combine the two concepts into one system.

 network. All of its features are run through Ethereum’s system, so the project is reliable and secure. However, its secondary layer operates parallel to the main network, so it’s more scalable and features lower fees than Ethereum’s. The full ecosystem is accessible through the project's online website. This helpful interface guides people through staking, borrowing and lending Puff's digital assets in a fun, gamified manner. Unlike with traditional exchanges, the videos, cartoon assets and entertaining visuals are used to create a gamelike, fantasy feel.

The Puff the Dragon project offers far more than just a single, tradeable meme coin. Once you get involved in its ecosystem, you can access all of these exciting features.

The Puff Penthouse is where fans of Puff the Dragon can interact with the whole ecosystem. Users can stake and burn PUFF tokens, or send tokens to the mETHLab through this interface. It features many adorable and intriguing pieces of 3D art that add to the Puff lore.

 within the Puff the Dragon ecosystem. Each NFT features an individualized rendition of the project's dragon. There are currently 8,888 NFTs, ranked according to rarity. The rarest level, Legendary Puff Dragons, has 388 different variations.

Mystic Potions are another set of NFTs within the ecosystem. They come in red, green, blue and other colors, and can be used to mint Puff NFTs. There are 8,888 Mystic Potions, each one a 

. Only original ecosystem users are able to receive a Mystic Potion, but if desired, they can convert it to a Puff NFT and sell it.

PUFF is the main token of the Puff the Dragon ecosystem. In addition to trading like a standard meme coin, it can also be used for staking and lending. PUFF has a total supply of 888.888888 million tokens, 

 are indefinitely locked. Tokens will be distributed as follows:

The PUFF token has undergone plenty of price fluctuation since it was released. Shortly after its launch in April 2024, the coin shot up to an 

. However, as user interest waned, its price dropped to an ATL of $0.03 in September 2024. Nevertheless, there’s still a lot of interest in trading the token. Its price is back up to $0.0947 as of Nov 18, 2024, and many traders are bullish.

Analysis of market conditions from DigitalCoinPrice suggests a slightly different story: a small price decrease of around 2% to 5% in the upcoming weeks before rising in value as 2025 approaches. According to DigitalCoinPrice, by 2025 Puff 

, and by 2030 the token may be worth up to $0.54.

Looking to trade Puff tokens? Bybit now offers the PUFF/USDT Spot trading pair. To get started, you’ll first need to create a Bybit account, then fund it with cryptocurrency and navigate to the 

PUFF is an exciting project that's gotten a lot of interest recently. Thanks to its charming story and blend of helpful features, PUFF has done a great job of maintaining user engagement. The coin's trading volume is also fairly stable. This is a token worth investing in if you enjoy seeking out underrated yet promising meme coins.

 toward Puff the Dragon's design. Some feel that the coin's tokenomics and general structure keep it from being a true meme coin. Instead, they suggest that the coin is operating more like a web3 yield-farming system, but is using the meme coin label to get away with lax regulation and an imprecise road map. This doesn't necessarily mean the coin is doomed to failure, but it does mean you might want to look at it more critically than you might regard other meme coins. Since volatility is inevitable, it's essential to use 

 strategies such as portfolio divestment before buying PUFF.

Puff (PUFF) is an intriguing model of a meme coin that uses features besides memes to attract users. By creating a gamified staking and lending mechanism, Puff hopes to capture users' attention and get them invested in its dragon-themed storyline. Though this project still needs to prove that it can attract more fans, it's on the way to generating significant levels of interest. 

puff crypto.png

Puff (PUFF): Entering the Magical Realm of Puff the Dragon

Blockchain

web3

Proof of Stake is different from Proof of Work in its mining mechanism, safety & energy consumption. Find out more about their key differences here.

Proof-of-Stake.jpeg

Proof-of-Work-1068x557.jpeg

Proof-of-Stake-vs-Proof-of-Work-1-1024x437.png

Bitcoin-network-power.jpeg

Bitcoin-power-ranking-1068x465.jpeg

Privacy and security have always been a ground for debates in the crypto industry. Hence, the foundation of a consensus mechanism in the

So, to help you understand the differences between Proof of Stake and Proof of Work better, we’ll be highlighting the dissimilarities. That includes the mining mechanism, transaction verifications, safety, and more.

 is an upgraded consensus algorithm primarily to solve problems the current Proof-of-Work is facing, including high electricity costs and security issues. Though both of these algorithms strive to solve the same problem, the process of reaching the goal is relatively different. 

The introduction of PoS is to eradicate the 

. As compared to Bitcoin’s PoW consensus, the PoS aims to stray away from the dependency on computer power to form a well-defined sequence of blocks. So, instead of miners competing against each other to complete a transaction on the network, there won’t be any competition to cherry-pick a person to add blocks.

Ultimately, PoS replace miners with validators to lock up a stake within a crypto ecosystem. Hence, these blocks are referred to as minted rather than mined.

 (DPoS) is a contemporary consensus mechanism to improve scalability without compromising the incentive structure built on the blockchain. Unlike the conventional PoS mechanism, DPoS allows users to earn rewards and rights for validating a transaction, putting blocks together, through coins staking.

So, if a user fails to verify a transaction, the block will be missed, and the reward is then accumulated for the next witness. In the end, the DPoS strives to boost the overall mechanism’s efficiency and build a more coherent ecosystem. 

The PoS algorithm is conceptualized based on the arbitrary election processes to select a node as a validator for the next block. Unlike PoW, there won’t be any mathematical puzzles to solve to validate a block in exchange for rewards. Hence, mitigating the energy-intensive mining process.

On the contrary, the PoS system rewards the validators through a transaction fee. So, a user who participates in the forging process by staking a certain amount of coins into the network may get a chance to be picked for forging the next block. For example, if one participant staked five coins while someone else staked 50 coins; naturally, the chosen next block validator is always those with a higher total value staked. In the end, the more you stake, the higher chances you’ll be selected to be the next validator. 

However, the PoS consensus is criticized for its favoritism towards the wealthy. The most affluent will likely be selected by the system, whereas the poor will be discriminated against. Of course, this methodology 

 concerning the partiality led by an unjust system. Hence, the randomized block selection, a coin age selection, and fisherman system came into play to circumvent the flaws.

Here’s the breakdown of these unique integrations:

This methodology offers a sophisticated logic by combining the lowest hash value on a node with the largest stake size. The randomization helps regulate a healthy ecosystem within the PoS consensus and protect valuable block-forger that appends blockchain blocks.

On the other hand, this selection method relies on the period of the cryptocurrency has been staked. This methodology aims to provide an impartial PoS consensus and prevent the domination of larger staked nodes on the blockchain. That means whenever a node forges a block, the coin age will reset to zero, and there will be a cool-down period to forge a block again. 

Here’s how you calculate the coin age cool-down time:

For example, if you’ve staked only one coin for 20 days, the coin age is 20, and it’ll reset to zero until you can forge another block again.

The rules are different depending on each of the cryptocurrency using the Proof of Stake algorithm. Well, the fisherman approach is here to mitigate malicious activities against the validators. When a validator possessed a threat to the network, the validators could risk losing their funds. Besides, the validator can also be blacklisted from being a validator ever again.

However, if nodes decide to stop being a forger, they can withdraw all of the rewards and stakes. That means all of the blocks must be verified and confirm no engagement in any fraudulent activities.

This consensus mechanism was introduced by Satoshi Nakamoto alongside Bitcoin in a 

 back in 2008. As a fault-tolerance solution, PoW is used as a cryptocurrency protocol for generating new blocks while maintaining the network through the mining process. In exchange for rewards, miners need to maintain the network by solving intricate cryptographic problems. 

The implementation of PoW aims to decentralize transactions and to eradicate the possibility of double spend aka 51% attack. However, the occurrence remains inevitable. In fact, the attack has happened to 

multiple times. On top of that, the use of PoW is rather energy-consuming. To add on, the mining hardware for mining is relatively expensive to maintain the system. Hence, the scalability of this setup is questionable. 

Miners use the PoW protocol in the mining process. So, when someone send a Bitcoin from one to another, a block with a timestamp on the decentralized network will record the transaction. To validate the transaction, miners need to deploy computing power (

) to solve complex mathematical puzzles. To uphold the consensus, the majority of nodes have to agree that the problems have been solved. 

Proof of Stake vs. Proof of Work: The Differences

Today, blockchain technology is revered for being secure. But it doesn’t happen without the significant functions of the consensus mechanism. While both PoS and PoW are devised to tackle the blockchain hacks and frauds, they deviate from one another.

Here’s an overview of its differences: 

The Proof of Stake system is more efficient when comparing it with the PoW mining system. That’s because PoS does not require mining while miners require a colossal of energy to mine a PoW based cryptocurrency like Bitcoin.

With PoS, the mining power is distributed proportionally to the coins a miner holds. It is thereby limiting the mining percentage of a transaction through the ownership of a miner’s stake. So, let’s say a miner staked 10% of Bitcoin, the maximum blocks can be mined is capped at 10%. 

Bitcoin has always been the center of attention, including the energy it consumed. With Bitcoin’s PoW system using almost 0.21% of the world’s energy supply, Bitcoin mining is the least environmentally friendly digital asset. Besides, the competitive nature of Bitcoin mining means more computing power is required to sustain the ecosystem.

With the PoS system’s implementation, mining can be replaced with a minimal amount of energy to maintain the system. The upshot? The environment is restored, and the scalability is upheld via community involvement. 

The risk of centralization is one of the biggest concerns with the Proof of Work consensus algorithm. Since the PoW mining system is much more reserved for the majorities, this system’s transparency is obscured for the community. When PoW relies only on the majority, it’s moving towards the idea of centralization by granting the possibility of a network or transaction manipulation. 

Proof of Stake, on the other hand, provides a fairer solution through the distribution of authority within the holders and stakers. That means the network control is proportional to how much a participant invests. For example, participant A in PoS invests in 20 coins, and he’ll receive the same amount of power.

However, the same participant invests in 20 coins more than participant B; he’ll be receiving more computation power. As a result, PoS is more transparent since the network is more rigid as compared to PoW.

Proof of work on Bitcoin may be resilient to a specific attack. But it is vulnerable to potential security risks, including a 51% attack and system instability due to forking.

When a fork happens on a blockchain, the 

. Let’s say a blockchain is forked; miners would need to direct their mining power to the old and newly forked blockchain. Of course, hard-fork means to bring goods rather than harm. Still, splitting the mining power reduces a miner’s crypto mining rate.

However, Proof of Stake is more resilient towards a 51% attack. That’s because it’s even more expensive to execute this malicious attack on the PoS. Though it’s not entirely impossible, as long as the attackers can bear the drastically increased crypto price and gather enough power in a short amount of time.

Both the PoW and PoS reward cryptocurrency to the participants who can propose a valid block. However, the PoS system’s reward is proportional to how much a participant stake as collateral to verify a transaction. Still, the size and how long the crypto has been staked play a role in determining who gets to verify a transaction first.

Proof of Stake vs. Proof of Work: The Benefits 

Both of these consensus mechanisms are essential for blockchain. Still, the benefits are different, especially since both of these mechanisms serve another purpose. 

The PoS mechanism is beneficial for the environment as it is less reliant on electricity. Higher collateral requirements and heavier punishments towards a faulty block on PoS also result in a healthier ecosystem, and it’s more sustainable in the long-term. It also offers a fairer mining system with scalable transactions as compared with the PoW. Best of all? PoS steers away from the centralization idea by focusing on an individual’s coin ownership for control delegation.

Proof of Stake vs. Proof of Work: The Risks

Many cryptos are still using the Proof of Work consensus, including the titan Bitcoin and Ethereum. However, the Proof of Stake algorithm appears to be safer. That is because it’ll be even more costly to attack a transaction on PoS when comparing to PoW.

In fact, Ethereum 2.0 will be ready to launch with the Proof of Stake model wherein miners are referred to as block validators. Hence, providing a safe blockchain ecosystem for miners and investors. 

The majority of cryptocurrencies today are still using the Proof of Work algorithm, including Bitcoin. However, many cryptocurrencies are transitioning to the Proof of Stake algorithm. That gives different economic benefits to HODLers to run a master node or staking coins in exchange for rewards. Here are some of the cryptocurrencies that are using the PoS mechanism:

: The first Chinese open-source blockchain project allows more than one crypto-token to stake in NEO wallet. Participants earn rewards in the form of NeoGAS with approximately a 2% to 3% annual return rate.

: Staking STRAT in a Stratis wallet can earn you rewards with around 0.5% to 1% annual return rate. 

: It is a crypto coin that uses minimal hardware equipment to earn stake rewards. It doesn’t depend on the coin age concept used by other PoS crypto and is much resilient to stake attacks. The annual return rate is around 1.26%.

: Engaging the stakeholders in the network changes through a voting system. Tezos strives to fix governance issues, and stakeholders get staking rewards to keep the system running. The reward returns are around 6% annually. 

: Tron took off with its decentralized applications and the purchase of BitTorrent and Steemit. Earning passive income from TRX through staking will keep you with around 4% yearly interest. 

: The staking rewards are the highest, with approximately 8% annual return with Cosmos. Cosmos grew exponentially with over 100 projects worldwide, and even Binance uses their technology to build Binance Chain. 

What Is The Future of Blockchain’s Consensus? 

Though the Proof of Work has been a standard consensus algorithm for many cryptocurrency networks, the PoS consensus is here to revolutionize the existing protocol. The circulation of hybrid PoS and PoW may seem to be an excellent upgrade to compliment each other for their flaws. The adoption of the hybrid mechanism remains unknown. As technology continues to evolve, the blockchain would too. 

Proof of Stake vs. Proof of Work: Differences & Functions

Grab Up to 5,000 USDT in Rewards

Grab Up to 5,000 USDT in Rewards