Crypto Werse

10/09/2025

What is the origin of crypto currency?

01/08/2025

Calculating Circulating Supply of a Cryptocurrency

The **circulating supply** of a cryptocurrency refers to the number of coins or tokens that are currently available and circulating in the market. It excludes coins that are locked, reserved, or not yet released. To calculate the circulating supply, you generally:

- Start with the total number of coins that have been mined or created.
- Subtract any coins that are locked, reserved, or held by the project team and not available for public trading.
- The result is the number of coins actively circulating among investors and users.

This figure is important because it reflects the actual supply that can influence market dynamics.

Using Circulating Supply to Calculate Market Capitalization

**Market capitalization (market cap)** is a key metric used to assess the overall value of a cryptocurrency. It is calculated by multiplying the current price of one coin/token by the circulating supply:

```
Market Cap = Circulating Supply × Price per Coin
```

For example, if a coin has a circulating supply of 10 million coins and each coin is priced at \$5, the market cap would be:

```
10,000,000 × \$5 = \$50,000,000
```

This calculation helps investors understand the relative size and market value of a cryptocurrency compared to others.

- **Circulating supply** is the number of coins currently available in the market (excluding locked or reserved coins).
- **Market capitalization** is calculated by multiplying the circulating supply by the current price of the coin.
- This metric is widely used to rank and compare cryptocurrencies by their market value.

29/07/2025

What is NFT LandDao?

It is an emerging concept in the decentralized virtual real estate and metaverse space, blending **NFTs (Non-Fungible Tokens), DAO (Decentralized Autonomous Organization) governance, and blockchain-based land ownership**. Below, we’ll explore its **future potential, what it represents, and what makes it unique**.

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# # # **1. What Does NFT LandDao Represent?**
NFT LandDao is a **decentralized metaverse land ownership and governance system**, where:
- **Virtual land parcels** are tokenized as NFTs, giving users true ownership.
- **A DAO governs decisions**, meaning token holders vote on development, partnerships, and economic policies.
- **Interoperability** is key—lands may connect across multiple metaverses (e.g., Decentraland, The Sandbox, or future platforms).
- **Utility-driven ecosystems**—land isn’t just for speculation; it can host games, businesses, events, and DeFi integrations.

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# # # **2. The Future of NFT LandDao**
# # # # **a) Metaverse Expansion**
- As the metaverse grows, NFT LandDao could become a **cross-platform land registry**, allowing users to buy, sell, and develop virtual real estate seamlessly.
- **Interoperability** between metaverses will be crucial—imagine owning land in one world but using assets from another.

# # # # **b) DAO-Powered Governance**
- Unlike centralized metaverses (e.g., Meta/Facebook’s Horizon Worlds), NFT LandDao lets the community **control monetization, land distribution, and development**.
- Future upgrades could include **decentralized land leasing, revenue-sharing models, and community-funded projects**.

# # # # **c) Integration with DeFi & Web3**
- **Staking & Yield Farming**: Landowners may earn passive income by staking their NFTs or hosting DeFi protocols.
- **NFT-Fi (NFT Finance)**: Borrowing against virtual land NFTs as collateral.
- **Dynamic NFTs**: Land that evolves based on usage (e.g., a plot becoming more valuable if it hosts popular events).

# # # # **d) Virtual Economies & Businesses**

29/07/2025

Here are five relatively unknown crypto assets that have been performing well since their creation and are solving real-world problems or backing real-world assets. Each has unique value propositions that differentiate them from typical speculative cryptocurrencies.

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# # # **1. Quant (QNT) – Interoperability for Enterprises**

**Performance:** QNT has consistently grown since its launch in 2018, with strong fundamentals rather than hype-driven spikes.
**Real-World Use Case:**
- Quant’s **Overledger** is a blockchain operating system that connects different blockchains (e.g., Ethereum, Bitcoin, Corda) and traditional financial systems.
- Used by central banks and enterprises for **CBDCs (Central Bank Digital Currencies)** and cross-chain transactions.
**Why It’s Different:**
- Unlike most layer-1 blockchains, Quant doesn’t compete—it **bridges** them, making it essential for institutional adoption.
- **Licensing model** ensures long-term demand for QNT tokens.
**Future Outlook:**
- **Will spike** as more enterprises and governments adopt blockchain interoperability.
- **Risk:** If competitors like Polkadot or Cosmos dominate interoperability, Quant could lose relevance.

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# # # **2. XYO Network (XYO) – Blockchain-Based Geolocation**

**Performance:** Despite being under the radar, XYO has shown steady growth due to real-world adoption.
**Real-World Use Case:**
- XYO provides **trustless location verification** using a decentralized network of devices (IoT, smartphones).
- Used in supply chain tracking (e.g., verifying deliveries without relying on centralized GPS).
**Why It’s Different:**
- Most crypto projects focus on DeFi or NFTs, but XYO solves a **physical-world problem** (fraud-proof location data).
- Partnerships with **FedEx, Google, and Microsoft** for geospatial data.
**Future Outlook:**
- **Will spike** if IoT and logistics industries adopt decentralized location tracking.
- **Risk:** If big tech (e.g., Goog

28/07/2025

Here are top real-life utility NFT projects that are actually performing well and are worth watching in 2025, based on use case strength, community, and real-world adoption:

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🔥 1. Nike’s .SWOOSH (Apparel & Loyalty)

Use Case: NFTs as digital sneakers, apparel, and loyalty rewards.

Why It Matters: Nike integrates NFTs into user accounts, offering exclusive drops and metaverse wearables.

Success: Over $200M in NFT revenue through RTFKT (acquired in 2021), expanding into wear-to-earn models.

Watch for: Their upcoming mobile integration and real-world redemption.

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🎟️ 2. GET Protocol (Event Ticketing)

Use Case: NFT-based event tickets with fraud protection and traceability.

Why It Matters: Used by real-world artists, venues, and festivals.

Success: Millions of tickets sold; partnered with big European events.

Watch for: Expansion into U.S. and Asia and integration with mainstream ticketing apps.

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🏠 3. Propy (Real Estate on Blockchain)

Use Case: Tokenizing real estate ownership using NFTs.

Why It Matters: NFTs represent property titles, enabling secure on-chain sales.

Success: Real properties in the U.S. have been sold via NFTs (first in Tampa, Florida).

Watch for: Global expansion and integration with legal frameworks.

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🧑‍🎓 4. POAP (Proof of Attendance Protocol)

Use Case: NFTs as event badges, proof of participation, or achievements.

Why It Matters: Used by companies, conferences (ETHGlobal, DevCon), and communities.

Success: Widely adopted in crypto communities as social proof.

Watch for: Integration into education, corporate training, and loyalty systems.

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👔 5. VeeFriends by Gary Vee (Business & IP Licensing)

Use Case: NFTs as intellectual property with real-world utility (access, events, licensing).

Why It Matters: Every NFT offers perks—conference tickets, mentorship, licensing rights.

Success: Hosted multi-year VeeCon events, partnered with Macy’s & Reebok.

Watch for: Expansion into kids’ media, TV shows, and IP mone

27/07/2025

Here’s the latest on Ethereum in the crypto space as of July 27, 2025:

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🚀 Major Updates & Network Dynamics

1. Pectra Upgrade (May 7, 2025)

The Pectra hard fork (a merge of Prague + Electra) completed in May 2025, marking the largest code change since The Merge. It introduced EIP‑7251, which enables staking tier variability (from 32 ETH to 2048 ETH per validator), and EIP‑7702, which adds enhanced smart-contract flexibility for wallet addresses . This upgrade aims to make staking more flexible and accessible, especially for institutional stakeholders.

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2. Surge in Withdrawal Backlog

Ethereum is currently experiencing congestion in its staking withdrawal queue:

Over 680,000 ETH is awaiting unstaking, valued at approximately $2.5 billion as of July 24.

Withdrawals are delayed up to 12 days, about 35% longer than the previous month .

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3. Price Momentum & Market Factors

Ethereum has surged over 25% since July 1, 2025, and is trading near $3,800, following a short squeeze and strong on-chain growth . Some analysts now see Ethereum outperforming Bitcoin within the next six months, driven by improved infrastructure and active developer activity .

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4. Institutional Adoption Heating Up

SharpLink, with a $1.3B ETH treasury, appointed Joseph Chalom, formerly of BlackRock’s digital asset division, as Co‑CEO to scale institutional staking services .

BitMine has surpassed SharpLink to become the largest corporate ETH holder, now controlling approximately **566,776 ETH (~$2B)** .

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5. What's Next: The Fusaka Upgrade

Ethereum’s upcoming upgrade, Fusaka, is anticipated between late 2025 and early 2026. It will support larger data blobs (improving L2 scalability and validator efficiency) via EIP‑PeerDAS and possibly raise contract size limits up to 256 KB via EIP‑7907, along with other planned technical enhancements .

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🔍 Quick Summary Table

Category Key Takeaways

Network Upgrade Pectra enhances staking flexibility, fee efficiency, and s

24/07/2025

How to buy coin?

To buy Monero (XMR), a privacy-focused cryptocurrency, follow these steps:

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✅ Step-by-Step Guide to Buy Monero (XMR):

1. Choose a Crypto Wallet (Optional but Recommended)

Before buying, you need a safe place to store your XMR.

Recommended wallets for Monero:

Monero GUI Wallet (official desktop wallet)

Feather Wallet (lightweight desktop wallet)

Cake Wallet (iOS & Android)

Monerujo (Android)

Always back up your seed phrase!

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2. Choose Where to Buy Monero

🔁 A. Centralized Exchanges (CEX)

> Some centralized exchanges support Monero, though it's less common due to privacy regulations.

Exchanges that support Monero (availability may depend on your country):

Kraken (USA, Europe)

KuCoin (global, no KYC required under certain limits)

Binance (less reliable for XMR lately due to delistings in some regions)

Gate.io

OKX

> ❗ Some exchanges do not support XMR withdrawals or limit access due to legal pressures. Always check before depositing.

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🔄 B. Peer-to-Peer (P2P) Platforms (More Private)

> Buy Monero directly from other users using cash, gift cards, or other crypto.

Haveno (coming soon) – Decentralized Monero exchange

LocalMonero (now shut down, but replaced by...)

Haveno or Agoradesk.com – Buy with cash, PayPal, or other cryptos

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🔁 C. Swap Services

> Exchange other crypto (like BTC or ETH) for XMR using a swap tool.

SideShift.ai

SimpleSwap.io

Exolix.com

ChangeNow.io

✅ Process:

1. Send BTC or ETH.

2. Receive XMR to your Monero wallet.

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✅ Summary: Quick Steps

1. Set up a Monero wallet (e.g., Cake Wallet or Feather)

2. Buy BTC or USDT on any major exchange

3. Use a swap service or CEX to exchange it for XMR

4. Withdraw XMR to your personal wallet

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⚠️ Tips for Safety & Privacy:

Avoid storing XMR on exchanges — withdraw immediately.

Use privacy-respecting wallets.

Prefer P2P or non-custodial options if privacy is your goal.

Double-check receiving address before transactions.

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Buy and sell Bitcoin online without ID verification - use PayPal, credit/debit card or bank transfer, gift cards, cash by mail, Venmo or any other method.

21/07/2025

Here are 5 well-known crypto mixer platforms (past and present), along with their status and key details:

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1. Tornado Cash 🌪️

Network: Ethereum and other EVM chains

Type: Decentralized (smart contract-based)

Status: Sanctioned by the U.S. Treasury (2022)

Notes: Popular for ETH mixing; still usable via front-end forks, but legally risky.

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2. Blender.io 🧪

Type: Centralized

Status: Shut down & sanctioned by U.S. in 2022

Notes: Accused of helping North Korean hackers launder crypto from hacks.

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3. Wasabi Wallet (with CoinJoin) 🕵️

Type: Decentralized privacy wallet using CoinJoin protocol

Network: Bitcoin

Status: Active

Notes: Privacy-enhancing BTC wallet; stopped mixing some flagged coins in 2022.

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4. Samourai Wallet + Whirlpool 🌀

Type: Decentralized CoinJoin-based mixer

Network: Bitcoin

Status: Active, but Samourai's founders were arrested in 2024

Notes: Focused on privacy; now under legal pressure from U.S. authorities.

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5. ChipMixer 💊

Type: Centralized

Status: Seized by international authorities in 2023

Notes: Linked to laundering billions in illicit funds, including from ransomware.

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21/07/2025

What are crypto mixers?

Crypto mixers (also known as tumblers) are services or tools used to anonymize cryptocurrency transactions. They mix your crypto (like Bitcoin or Ethereum) with others' funds, making it harder to trace where the money came from or where it's going. This protects privacy, but also raises concerns because they’re often used to launder stolen or illicit crypto.

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🔍 How Crypto Mixers Work

1. You send your crypto to the mixer.

2. The mixer pools your funds with those of many other users.

3. After a delay, the mixer sends cleaned funds (same value, minus a fee) to your chosen address — but from a different source wallet.

4. The connection between your original and new addresses is obscured.

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🔐 Types of Mixers

1. Centralized Mixers:

Run by a company or entity.

They take custody of your coins temporarily.

Example: Blender.io (sanctioned in 2022).

2. Decentralized Mixers (Protocols):

Use smart contracts or privacy protocols (no central party).

Example: Tornado Cash on Ethereum (also sanctioned).

Users retain control of their funds.

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✅ Legitimate Use Cases

Protecting privacy in a world where all blockchain transactions are public.

Hiding balances or spending habits.

Journalists, activists, or citizens in oppressive regimes avoiding surveillance.

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🚫 Illegal or Risky Uses

Hiding proceeds of crime (e.g. ransomware, hacks, scams).

Sanction evasion or avoiding taxes.

Several mixers have been blacklisted or sanctioned by governments (e.g., the U.S. Treasury).

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⚖️ Legal Status

Controversial: While privacy isn't illegal, regulators argue mixers facilitate crime.

U.S., UK, and EU authorities have targeted or banned several.

Users may unknowingly receive "tainted" coins, making it risky for regular people too.

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19/07/2025

A Few ZKML Use Cases

DeFi: Imagine a liquidity pool where an AI algorithm manages the rebalancing of assets to maximize yield while refining its trading strategies along the way. ZKML can execute these calculations offchain and then use ZK proofs to ensure an ML model is legitimate, rather than some other algorithm or another person’s trades. At the same time, ZK can protect users’ trading data so that they retain financial confidentiality, even if the ML models they’re using to make trades are public.

Identity Verification: Projects like World ID and other identity-verified services could rely on ZKML to ensure that users produce a zero-knowledge proof that confirms their scanned iris code (or other PII) was derived from the correctly specified AI model. Then, the proof could be verified by a smart contract and integrated into the identity verification project’s registry.

Healthcare: ZKML makes it possible for hospitals and research institutions to securely train a machine learning model on sensitive patient data while also keeping that data private. Then, each node in the network (i.e. a hospital or clinic) could generate a zero-knowledge proof that confirms the model being used, as well as the data’s veracity.

Today, as we navigate an increasingly AI-driven world, we face a challenge: distinguishing authentic AI models from potentially compromised ones. In crypto, ZK cryptography could stand as a robust, scalable method to verify the integrity of AI models without compromising their inner workings. That way, we can ensure that the AIs shepherding our digital lives are exactly what they claim to be.

19/07/2025

Building Trust in AI

As AI becomes more central to human activity, concerns about tampering, manipulation, and adversarial attacks only continue to grow. AI models, especially those handling critical decisions, must be resistant to attacks that would corrupt their outputs. Of course, we want AI applications to be safe. It’s not just about AI safety in the typical sense (i.e., fears of AI going rogue) but also about creating a trustless environment where the model itself is easily verifiable.

In a world where models proliferate, we're essentially living our lives guided by AI. As the number of models grows, so too does the potential for attacks where the integrity of the model is undermined. This is particularly worrisome in scenarios where the output of an AI model might not be what it seems.

By integrating ZK cryptography into AI, we can start building trust and accountability in these models now. Like an SSL certificate or security badge in your web browser, there will likely be a symbol for AI verifiability — one that guarantees the model you’re interacting with is what you expect.