Crypto Basics

What is Polkadot (DOT) Crypto and Is It a Good Investment?

Learn everything about Polkadot (DOT) crypto and how it works in this descriptive guide.
Token Metrics Team
8 minutes
MIN

Polkadot is an innovative, interoperable blockchain network that has the potential to revolutionize the crypto industry. It is the brainchild of Dr. Gavin Wood, one of the co-founders of Ethereum.

Polkadot provides a platform for different blockchains to interact with each other, enabling the exchange of data and assets between them.

With its scalability, robust security features, and cross-chain compatibility, Polkadot is quickly becoming one of the most popular networks for developers and users. This comprehensive guide will provide an overview of the Polkadot network and its features and a look at some of the projects built on the platform. From its scalability to its security and interoperability, this guide will cover the basics of Polkadot and why it is revolutionizing the blockchain industry.

History of the Polkadot Network

‍The Polkadot network is a scalable, interoperable blockchain network designed to connect numerous blockchain networks and facilitate data and asset transfer between them. It was proposed by Gavin Wood, one of the co-founders of Ethereum, and was funded by a successful ICO in 2017. 

The network is powered by a native token known as DOT, which governs the network and exchanges data between chains.

Polkadot is unique in that it is designed to be "hack-proof", due to its implementation of a "democratic" consensus mechanism. While a small number of miners control other blockchain networks, Polkadot's consensus is controlled by a large pool of validators who are democratically elected by users of the network. This ensures that no one party can completely control the network, making it resistant to cyber-attacks.

Polkadot's Scalability

One of the biggest issues affecting the blockchain industry is scalability. Networks like Ethereum can only process 15 transactions per second, which is far from sufficient for mass adoption. If a blockchain network hopes to be used by large corporations and governments, a low transaction capacity is a huge barrier to entry.

Polkadot uses a unique relay chain system to solve the scalability problem. The relay chain system acts as a bridge between different blockchains, allowing them to connect to each other. The chains are controlled by validators who process transactions for chains they are not a part of. 

This allows for transactions on the Polkadot network to be processed by a network of blockchains instead of one single blockchain. This allows for a significant increase in transaction capacity, with one estimate showing 200,000 transactions per second.

The Security Benefits Of Polkadot

Polkadot is committed to providing secure, stable blockchain networks that are not susceptible to cyber attacks. To achieve this, Polkadot uses a unique governance model that allows a large pool of validators to secure the network against attacks.

‍Any party can become a validator on the network by staking DOT tokens. Validators are then rewarded for their work by being paid a portion of DOT token fees generated by the network. 

Validators have a lot of power on the Polkadot network and are responsible for:

  • Confirming transactions
  • Producing blocks
  • Processing cross-chain communication, and 
  • Governing the network. 

If a validator behaves maliciously on the network, the network can punish them by reducing their reward or completely removing them from the network.

Polkadot's Interoperability

One of the biggest problems facing blockchain networks is interoperability. Blockchains cannot communicate with each other, which is a significant barrier to the implementation of blockchain technology on a large scale. Polkadot uses a unique system known as the relay chain to enable cross-chain communication between different networks. 

For example, let's say that a business wants to move funds from a corporate blockchain network to a public blockchain network for the purpose of trading digital assets. Currently, there is no way for these blockchains to communicate with each other, which makes the process extremely difficult and expensive.

With Polkadot's relay chain, the funds are sent from one blockchain to the relay chain; then they are sent to the other blockchain. The relay chain allows blockchain networks to communicate with each other and exchange data, removing the interoperability barrier.

Projects Built on Polkadot

Polkadot has a handful of projects being built on its network. Acala is one such project.

Acala is the ultimate DeFi solution, providing a secure and scalable blockchain platform built on Polkadot, along with a variety of cross-chain financial tools. Users can trade, borrow, provide liquidity, access staking derivatives, and earn high-interest returns on their digital assets. Compatible with Ethereum and optimized for DeFi, Acala's all-in-one network offers endless possibilities for decentralized finance.

How to Buy Polkadot Crypto?

To buy Polkadot’s token, follow these 3-simple steps:

1. Select a Cryptocurrency Exchange

If you’re new to investing in cryptocurrency, you’ll have to open an account with a cryptocurrency exchange. If you’re deciding between exchanges, pay attention to the platform’s security features, account minimums and added fees. Eg: Binance, Coinbase, Kraken

2. Submit Your Polkadot Order

Once you get an exchange account, you can fund it by either linking your bank account or entering your debit card information. Some exchanges allow you to use a credit card, but think twice before using credit as it might charge excess fees. When you’re ready to purchase Polkadot, use the ticker symbol—DOT—and enter the amount you want to invest, such as $50 or $100.

3. Store Your Polkadot

Whenever you buy cryptocurrencies, you have to handle storage on your own. Properly storing your investment is essential to ensure you keep your tokens safe. There are several storage options:

Hard Wallet: A hard wallet resembles a flash drive or USB drive. It’s a small, physical device that plugs into your computer or laptop and stores your private and personal crypto keys. They are considered “cold” because they aren’t connected to the internet or a network when not actively in use.

Paper Wallet: This form of storage is less popular than it used to be but can be a viable storage option. With a paper wallet, you write down keys or apps to download a QR code. If you lose it, you can recover your cryptocurrencies.

Software Wallet: Software wallets are apps or programs you can download to manage your cryptocurrencies electronically. Because they’re connected to the internet and networks, they’re less secure, but they make it easy to trade your holdings.

Crypto Exchanges: Some cryptocurrency exchanges, such as Coinbase, has built-in storage and store cryptocurrencies on your behalf. But relying on an exchange for storage can be risky, and you may want to consider other solutions for long-term storage.

Is Polkadot A Good Investment?

Although Polkadot might experience a bearish 2023, this indeed can be the right time to invest. Because, In 2021, Polkadot concreted its worth to potential traders and investors with apparent proof.

How?

Polkadot has actually kept its promise as the DOT token went on to hit an all-time high along with ranking well among the crypto peers in 2021. Despite a market crash or a price drop, Polkadot is still estimated to be in the profit zone. 

To cut it short, crypto prediction experts suggest that 2023 is the ideal time to buy DOT tokens, yet, it’s suggestible to do your own research and analysis before you make the call.

Future Of Polkadot Crypto

Polkadot is a fairly young asset of the crypto world,  but it saw a great surge in its popularity among cryptocurrencies in 2021 and 2022. Experts project that Polkadot's position would rise over time and confront other high-ranking cryptos like Ethereum.

Polkadot’s big aspect is its interoperability with various independent blockchains. Interoperability is a broad term used in the crypto space to describe the process of interacting between two or more different blockchains.

Although many networks share similar concepts, Polkadot is the only platform that makes this vision a reality, as it is the first solution that can achieve significantly high interoperability.

The Bottom Line

The Polkadot network aims to be the internet of blockchains by allowing different blockchain networks to connect with each other and exchange data. With its scalable network, robust security features, and cross-chain compatibility, Polkadot is quickly becoming one of the most popular networks for developers and users.

With the implementation of the relay chain, Polkadot is positioning itself as the first truly interoperable blockchain network and a game-changer in the blockchain industry.

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Token Metrics Team

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Research

What Are Trading Fees and How Do They Work?

Token Metrics Team
8 min
MIN

If you’ve ever bought or sold cryptocurrency, you’ve likely noticed that exchanges charge trading fees. While these fees may seem small at first glance, they can add up significantly over time, especially for frequent traders.

Understanding how trading fees work is essential for maximizing your profits and choosing the right platform and strategy. In this guide, we’ll explain what trading fees are, how they’re calculated, the different types of fees, and how Token Metrics can help you minimize costs while optimizing your trades.

What Are Trading Fees?

Trading fees are charges imposed by cryptocurrency exchanges whenever you execute a trade—whether you’re buying, selling, or swapping digital assets.

  • Purpose:

    • They compensate exchanges for providing liquidity, security, and order-matching services.
    • They discourage spam orders that could overload the exchange.

Example:
If you buy $1,000 worth of Bitcoin with a 0.1% trading fee, you’ll pay $1 in fees for that transaction.

How Are Trading Fees Calculated?

Most crypto exchanges calculate fees based on:

  1. Trade Value (Percentage):

    • The most common model.
    • Fees are a percentage of the total trade amount (e.g., 0.1% per trade).

  2. Flat Fees:

    • Some platforms charge a fixed fee per trade, regardless of trade size.

  3. Tiered Fee Structures:

    • Frequent traders often benefit from lower fees when they reach certain monthly trading volumes.

Maker vs. Taker Fees

Many exchanges use a maker-taker model to incentivize liquidity:

  • Maker Fees:

    • You pay a lower fee (or sometimes nothing) when you add liquidity by placing a limit order that isn’t immediately matched.

  • Taker Fees:

    • You pay a higher fee when you remove liquidity by placing a market order that is filled instantly.

Example:
On Binance, makers might pay 0.08%, while takers pay 0.1%.

Types of Crypto Trading Fees

When trading crypto, you’ll encounter more than just trading fees:

1. Trading (Transaction) Fees

  • Charged when buying or selling crypto.
  • Often range from 0.05%–0.5% depending on the exchange.

2. Deposit Fees

  • Some exchanges charge when funding accounts via credit card, PayPal, or bank transfers.
  • Crypto deposits are typically free.

3. Withdrawal Fees

  • Charged when moving funds off the exchange.
  • Often fixed per withdrawal (e.g., 0.0005 BTC).

4. Network (Gas) Fees

  • Separate from exchange fees, paid to blockchain validators.
  • Ethereum and other networks can have high gas fees during peak demand.

Why Do Trading Fees Matter?

Even small fees can significantly impact your profits, especially if you trade often.

Example:

  • A day trader making 50 trades/month with a 0.1% fee per trade on $1,000 positions will pay $50/month in fees.
  • Over a year, that’s $600 lost to fees—before considering withdrawal or gas costs.

This is why reducing fees is crucial for active traders.

How to Minimize Trading Fees

1. Use Low-Fee Exchanges

Compare platforms—Binance, Bybit, and Kraken often offer competitive rates for high-volume traders.

2. Increase Your Trading Volume

Many exchanges lower fees as your monthly trading volume increases.

3. Use Limit Orders

Save on fees by acting as a maker instead of a taker whenever possible.

4. Pay with Exchange Tokens

Some exchanges offer discounts when fees are paid with their native token (e.g., BNB on Binance).

5. Optimize Your Trading Strategy with AI

Instead of making dozens of small trades, use data-driven insights from Token Metrics to make high-probability trades—reducing overall fee impact.

How Token Metrics Helps You Save on Fees

Token Metrics isn’t an exchange—it’s an AI-powered crypto research and trading platform designed to maximize your profits.

Here’s how it helps with trading fees:

1. AI-Powered Trade Optimization

Token Metrics provides bullish/bearish trading signals based on 80+ technical indicators, helping you enter fewer but higher-quality trades—minimizing unnecessary fees.

2. Trader & Investor Grades

Our proprietary grading system helps you identify top-performing cryptos, reducing guesswork and avoiding costly trial-and-error trading.

3. AI-Managed Indices

Instead of manually rebalancing portfolios (and paying multiple trading fees), use Token Metrics AI-driven crypto indices, which rebalance intelligently while keeping transaction costs low.

4. Narrative Tracking

Our AI detects emerging crypto narratives early, helping you position yourself before the market gets crowded—reducing the need for excessive short-term trading.

Practical Example: Using Token Metrics to Reduce Fees

Imagine you’re trading altcoins manually and make 20 trades/month.

  • At 0.2% per trade on $1,000 positions, you pay $40/month in fees.
  • With Token Metrics AI signals, you cut this down to 8 high-probability trades per month—reducing your fees by 60% while increasing win rates.

This is how data-driven trading saves both money and stress.

Final Thoughts

So, what are trading fees and how do they work? They’re the charges exchanges take for facilitating trades, withdrawals, and transactions—and while they may seem small, they can eat into your profits quickly.

The good news? You can minimize trading fees with the right strategies—and Token Metrics can help.

By providing AI-powered trading signals, long-term Investor Grades, and automated crypto indices, Token Metrics helps you reduce unnecessary trades, make smarter decisions, and maximize your returns—all while minimizing the impact of trading fees.

Whether you’re a beginner or advanced trader, using Token Metrics means trading smarter, not harder.

Research

Should I Use Leverage When Trading Crypto?

Token Metrics Team
8 min
MIN

Leverage trading has become a hot topic in the crypto world. Many traders are attracted by the promise of amplified profits—but fail to realize it also magnifies losses. If you’ve been wondering, “Should I use leverage when trading crypto?” the short answer is: only if you fully understand the risks and have a solid strategy.

In this guide, we’ll break down what leverage trading is, how it works, its pros and cons, and how AI-powered tools like Token Metrics can help you make smarter decisions when trading with leverage.

What Is Leverage Trading in Crypto?

Leverage trading lets you borrow funds from an exchange to increase your position size, allowing you to control more capital than you actually own.

For example:

  • If you have $1,000 and use 10x leverage, you’re trading with $10,000.
  • A 10% price increase can give you a 100% profit on your original investment.
  • But a 10% price drop could wipe out your position completely.

Popular platforms like Binance, Bybit, and OKX offer leverage levels from 2x to 125x for certain assets.

Pros of Leverage Trading

Leverage isn’t all bad. When used responsibly, it offers several benefits:

1. Higher Profit Potential

Even small price movements can generate significant returns when using leverage.

2. Portfolio Efficiency

Traders can free up capital for other positions while maintaining large exposure in a leveraged trade.

3. Opportunities in Bear Markets

Leverage allows for short selling, enabling you to profit when prices go down.

Cons of Leverage Trading

The same factors that make leverage attractive also make it high-risk:

1. Amplified Losses

Just as leverage magnifies profits, it magnifies losses. A minor price drop could liquidate your entire position.

2. Liquidation Risk

When your collateral falls below a certain threshold, the exchange automatically closes your position, locking in your losses.

3. Emotional Stress

Leverage trading is fast-paced and stressful, often leading to panic selling or revenge trading after losses.

Should Beginners Use Leverage?

No.
If you’re new to trading, avoid leverage until you have:

  • A proven strategy with consistent results in spot trading.
  • Strong risk management skills (e.g., using stop-loss orders).
  • The ability to stay disciplined under pressure.

For beginners, leveraged trading can be a fast track to losing your capital.

When Does It Make Sense to Use Leverage?

For experienced traders, leverage can make sense when:

  • You’re hedging your portfolio against downside risk.
  • You have high conviction in a trade and want to maximize gains.
  • You’re trading high-liquidity assets like BTC or ETH with well-defined stop-losses.

How Token Metrics Helps You Trade Smarter with Leverage

Leverage trading requires precision, and that’s where Token Metrics gives you an edge.

1. AI-Powered Bullish & Bearish Signals

Identify high-probability trades with real-time AI signals based on 80+ technical indicators. This helps you avoid entering positions blindly.

2. Trader & Investor Grades

Use Trader Grades for short-term trading opportunities and Investor Grades for long-term positions—helping you decide when to scale up or reduce leverage.

3. Risk Assessment Tools

Token Metrics evaluates crypto projects and market trends to reduce exposure to high-risk assets—a must for leveraged positions.

4. AI-Driven Indices

Don’t want to trade manually? Use our AI-managed crypto indices to gain diversified exposure without taking unnecessary leveraged risks.

5. Narrative Detection

Our AI identifies emerging narratives before they hit mainstream attention, giving you a strategic edge in timing trades—crucial when using leverage.

Best Practices for Using Leverage in Crypto

If you decide to use leverage, follow these rules:

  1. Start Small: Use low leverage (2x–3x) instead of going all in at 20x or 50x.
  2. Set Stop-Loss Orders: Always predetermine your maximum loss tolerance.
  3. Trade Liquid Assets: Stick to high-volume coins like BTC and ETH to avoid slippage.
  4. Don’t Overtrade: Only use leverage on trades with strong conviction and proper analysis.
  5. Use AI Tools: Let Token Metrics guide your entries and exits with data-driven insights.

Why Overleveraging Is Dangerous

Many traders lose money by overleveraging, which leads to:

  • Margin calls and forced liquidations.
  • Revenge trading, where losses push traders into reckless decisions.
  • Complete portfolio wipeouts from one bad trade.

Pro Tip: Only trade with leverage on funds you can afford to lose.

Final Thoughts

So, should you use leverage when trading crypto?

For beginners, the answer is no—focus on mastering spot trading first. For experienced traders, leverage can be a powerful tool when used with strict risk management and data-driven insights.

That’s where Token Metrics makes a difference. With AI-powered trading signals, real-time risk analysis, and narrative tracking, Token Metrics helps you trade smarter, reduce emotional mistakes, and optimize your leverage strategy.

Leverage can make you or break you—so don’t go in blind. Use Token Metrics to guide your trades and stay ahead of the market.

Research

What Are the Biggest Risks in Crypto Trading?

Token Metrics Team
8 min
MIN

Cryptocurrency trading can be highly rewarding, but it’s also one of the riskiest financial activities you can engage in. Prices can swing wildly within minutes, markets are largely unregulated, and scams remain rampant. Whether you’re a beginner investor or a seasoned trader, understanding these risks is critical for protecting your capital and making informed decisions.

In this guide, we’ll break down the biggest risks in crypto trading, how to recognize them, and how Token Metrics can help you minimize those risks using AI-driven insights.

1. Extreme Volatility

The crypto market is famous for its rapid price fluctuations. Unlike traditional stocks, which typically move in small percentages daily, cryptocurrencies can experience 10–50% swings in a single day.

  • Why it matters:

    • Quick price drops can wipe out profits or even your entire portfolio.
    • Leverage trading amplifies these risks, often leading to liquidations.

  • Example:
    In May 2021, Bitcoin fell from $64,000 to $30,000 in just weeks, catching many traders off guard.

How Token Metrics Helps:
Token Metrics provides AI-powered trading signals and market trend analysis to help you avoid trading blindly. Our Trader Grades let you know when an asset is trending bullish or bearish, giving you data-driven entry and exit points.

2. Lack of Regulation

Unlike traditional finance, cryptocurrency operates in a largely unregulated space. This creates both opportunities and risks.

  • Key risks:

    • Exchanges can shut down or get hacked with little recourse.
    • Bad actors can manipulate prices (pump-and-dump schemes).
    • Regulatory crackdowns in certain regions can cause market crashes.

How Token Metrics Helps:
We track regulatory trends and narratives using AI-driven sentiment analysis, alerting you to shifts that could impact your holdings.

3. Security Risks & Hacking

Crypto traders often store their assets on exchanges or hot wallets—prime targets for hackers.

  • Risks include:

    • Exchange hacks leading to stolen funds.
    • Phishing scams that trick users into giving away private keys.
    • Rug pulls in DeFi projects that drain liquidity.

How Token Metrics Helps:
Token Metrics evaluates crypto projects with AI-based risk scoring, helping you avoid tokens and platforms with poor security practices or suspicious activity.

4. Scams & Fraud

From rug pulls to fake ICOs and Ponzi schemes, crypto has become a hotbed for scams targeting inexperienced traders.

  • Examples of common scams:

    • Pump-and-dump groups on Telegram.
    • Fake airdrops asking for wallet connections.
    • Impersonation scams on social media.

How Token Metrics Helps:
Our Moonshot Finder doesn’t just find hidden gem tokens—it uses AI-driven vetting to filter out high-risk projects, helping you spot potential scams before you invest.

5. Emotional Trading

The fear of missing out (FOMO) and panic selling are two of the biggest psychological pitfalls in crypto trading.

  • How it affects traders:

    • FOMO causes impulsive buying at peaks.
    • Panic selling during dips leads to unnecessary losses.
    • Overtrading erodes profits through excessive fees and bad timing.

How Token Metrics Helps:
By offering objective, AI-driven market insights, Token Metrics removes the emotional bias from trading. Our data-backed signals tell you when to hold, sell, or accumulate—reducing emotionally driven mistakes.

6. Liquidity Risks

Some cryptocurrencies—especially low-cap altcoins—have low liquidity, making it difficult to buy or sell without significantly impacting the price.

  • Why this matters:

    • You may be unable to exit a position when needed.
    • Large trades can cause slippage and losses.

How Token Metrics Helps:
Our platform tracks liquidity metrics for thousands of tokens, ensuring you know the trading conditions before entering or exiting a position.

7. Leverage & Margin Trading Dangers

While leverage trading can amplify profits, it can also wipe out your portfolio quickly.

  • Risks include:

    • Liquidation if prices move against your position.
    • Amplified emotional stress and poor decision-making.

How Token Metrics Helps:
Token Metrics identifies high-probability trades using AI-based technical analysis, reducing the guesswork in leveraged trading.

8. Narrative & Hype Cycles

Crypto prices are often driven by hype, social media trends, and narratives, which can be unpredictable and short-lived.

  • Example:
    The rapid rise and fall of meme tokens like Dogecoin and Shiba Inu, which surged based on social media buzz but saw massive corrections.

How Token Metrics Helps:
Our AI detects emerging narratives early—whether it’s AI tokens, DeFi, or RWA projects—so you can position yourself before the hype cycle peaks.

How to Mitigate These Risks

Here are some best practices for reducing crypto trading risks:

  1. Diversify your portfolio: Don’t put all your funds into one token.
  2. Use AI-powered tools like Token Metrics: Let data, not emotions, guide your trades.
  3. Practice good security hygiene: Use hardware wallets and enable two-factor authentication.
  4. Avoid leverage until experienced: Trade with spot assets before exploring margin.
  5. Stay updated: Monitor news and regulatory developments.

Why Token Metrics Is the Best Tool for Risk Management

Token Metrics is more than a research platform—it’s your AI-powered trading assistant. Here’s why traders trust it:

  • AI-Powered Signals: Get real-time bullish/bearish alerts for smarter trading.
  • Risk Scoring: Avoid scams and unsafe projects with our proprietary evaluations.
  • Moonshot Finder: Discover promising low-cap tokens with AI-vetted potential.
  • Trader & Investor Grades: Balance short-term trading with long-term investing.
  • AI Indices: Use auto-managed portfolios to reduce risk through diversification.

‍
Whether you’re a beginner looking to avoid common pitfalls or an advanced trader seeking data-driven edge, Token Metrics helps you trade smarter and safer.

Final Thoughts

So, what are the biggest risks in crypto trading? From extreme volatility and scams to emotional decision-making and security threats, the dangers are real. But with the right strategies and tools, you can navigate the market with confidence.

By using Token Metrics’ AI-powered insights, you can reduce emotional bias, avoid high-risk tokens, and make smarter, data-driven trades—turning crypto’s volatility from a threat into an opportunity.

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