🔥 [WEB3 SERVICE] 🔥 Blockchain development, smart contracts, DeFi, NFT, GameFi

[FreeBlock]

[FreeBlock]

[FreeBlock]

[FreeBlock]

Welcome to the exciting world of Solana Farming! This is a mini-game in Telegram where you can immerse yourself in the thrilling process of farming on the Solana blockchain. Become a farmer, manage your assets, and earn cryptocurrency while playing with friends!

Technology Stack:
- Node.js: The server-side of the application, handling requests and interacting with the Solana API.
- React: A library for building user interfaces that provides dynamic interaction.
- TypeScript: A programming language that enhances code readability and maintainability.
- CSS/HTML: Used for styling the interface and ensuring the application's responsiveness.

[FreeBlock]

[FreeBlock]

[FreeBlock]

[Sahwa Corporation]

Hello, I would like to leave a few comments about the Free Block development team.
The first is that the guys are very patient and responsive, they are developing my project and I realized from their attitude towards themselves that they are not just fulfilling my order, but helping me develop by explaining those points that I initially did not understand.
The second and most important thing is that they are professionals in their field, they react smartly, they do their work quickly and with knowledge.
The third is the financial side, or rather the availability of development, relative to other specialists that I had to deal with, this team does it efficiently and not expensively.
Thanks to FreeBlock! We will work.

[FreeBlock]

Dear friends and partners!

Happy New Year from the entire Freeblock team! 🎉

May 2025 bring you new opportunities, inspiration, and success in every endeavor. We take pride in working with you on unique projects and creating turnkey solutions that help you achieve your goals.

We wish you health, happiness, and prosperity in the new year! May each day be filled with positivity and new achievements. We look forward to continuing our collaboration and embarking on new joint projects in 2025!

Best wishes, 
The Freeblock Team

[FreeBlock]

We’re excited to introduce our new project — AWEX, a B2B platform for a cryptocurrency exchange.

The main objective was to develop a service for generating cryptocurrency payment links, complete with a user dashboard and an admin panel. We integrated with the exchange’s API for real-time payment tracking, implemented address rotation for enhanced security, added a referral system, project management tools, two-factor authentication, user rewards, and CMS integration.

Tech stack: Node.js, React, TypeScript
Development timeline: 6 months.

[FreeBlock]

Hi there! We’re a team of developers excited to share one of our recent projects — a mini-game built for Telegram. It’s a gamified mini app featuring loot box mechanics, collectibles, and competitive leaderboards.

🛠 Tech stack: React, TypeScript, HTML, CSS, Telegram WebApp API
📆 Development time: 3 months
🎯 Platform: Telegram Mini App (WebApp)

🔍 Features implemented:
Chest system: common, rare, and team chests with timers, loot rewards, and unlock history

Drone collection and workshop: collect, upgrade, and evolve equipment

Leaderboards: top players and teams with real-time score tracking

Social features: friend invites and referral bonuses

Telegram API integration: authentication, WebApp interface, in-app interactions

Fully responsive UI: optimized for mobile experience

👨‍💻 Our responsibilities:
UI/UX design and interface planning

Full frontend implementation (React + TypeScript)

Integration with Telegram WebApp API

State management, timer logic, progress bars

Animations, visual effects, build optimization and testing

🎮 The result is a lightweight, engaging game focused on social interaction and gamification.

If you're interested, we’d be happy to share mockups or discuss the details. Always open to new and exciting projects!

[FreeBlock]

Hello everyone!

We’re happy to present one of our recent projects:

Zort is a decentralized platform that aggregates, analyzes, and automates token pool management on Uniswap.
It provides users with access to AI-curated token pools optimized for market trends, risk levels, and profitability.

From token selection to custom rebalancing strategies — all processes are powered by artificial intelligence
and tailored to meet the needs of modern DeFi investors.

Tech stack: React, TypeScript
Development time: 1 month

[FreeBlock]

Sure! Here's the English translation of your project description:

Universum — NFT Land Trading Strategy in the Ethereum Metaverse

Concept:
Universum is a metaverse where players can buy, build, and develop NFT land plots to earn project tokens and participate in missions. Each plot (or block) has its own value and impacts the city’s economy.

-Core Features:
Land Ownership
Players can purchase land blocks (NFTs) with different zones: residential, commercial, industrial, and scientific.

Development & Construction
Players can add buildings to their blocks, creating bonus sets that increase the total score and yield of the land.

Missions
Players collect unique buildings to complete missions, such as “Space Flight to a Secret Planet.”

Tokenomics
Owning upgraded blocks generates in-game UM tokens, which can be used within the ecosystem or traded.

-Tech Stack:
Coming soon:
Solidity, React, Node.Js, Ethereum
- Development Timeline:
4 months.

[FreeBlock]

We are sharing another project we have developed - Cryptocurrency Exchange


Cryptocurrency exchange with a trading terminal, referral program and dividend payment. Deposit and withdrawal of cryptocurrencies (btc, eth, ustd) and currencies (usd, euro). Extensive functionality of the admin panel.


Stack: Angular, PHP, Yii

[FreeBlock]

Home Feelings — A Digital Platform for Showcasing Luxury Real Estate

Home Feelings is a multilingual, responsive website tailored for an international audience. The platform offers a refined user experience with advanced filtering options (property type, location, size, etc.), interactive navigation, and detailed property pages enriched with high-quality visuals and 3D renderings.

Key Features:
Multilingual support (EN, ES, FR, RU)

Integrated contact form with lead handling

Option to download project information as PDFs

Interactive map with project geolocation

Smooth animations and sliders for an enhanced user experience

CMS integration for easy and independent content management

Proposed Technology Stack:
Frontend: HTML5, CSS3, Vue.js

Backend: PHP or Node.js

Hosting: SSL support, SEO optimization

Integrations: CRM systems, email marketing tools for lead generation

Estimated development time: 30 days

[FreeBlock]

Trump Brings Crypto Investors to Dinner

Donald Trump is hosting two dinners with crypto investors: one was held on May 5 for $1.5 million per seat,
the second will be held on May 22 only for TRUMP meme coin holders.
The 220 largest token holders will receive invitations.

Despite the 21.6% drop in TRUMP price in a week, interest in the coin remains high.

[FreeBlock]

Stablecoin boom: banks and fintechs are switching to new tracks en masse

The Fireblocks platform found out  that 90% of financial institutions are already using or planning to implement stablecoins — mainly for cross-border payments. Banks see them as a way to regain competitive positions, and fintechs — to increase profits. Respondents note faster settlements, lower costs, and improved liquidity as the main advantages.

Trust in tokens is growing, and regulation no longer holds back development: only 20% called it an obstacle, compared to 80% two years ago.

[FreeBlock]

How to Track Stolen Tokens in Real Time

Express guide to actions after a crypto hack: how to start an investigation in minutes, use blockchain monitoring and return stolen tokens


Crypto thefts are no longer sensations, but a harsh reality. In 2024 alone, user and project losses due to hacks and exploits exceeded $2.1 billion. The price of delay in such cases is minutes: the sooner the reaction begins, the higher the chance of returning funds. This article is your express guide to actions in the first hours after the incident and how to use real-time blockchain monitoring to track stolen tokens.
How does blockchain “transparency” work?

Blockchain is compared to an open ledger: all transactions are visible, are not deleted, and are stored forever. Each movement of funds is accompanied by a unique identifier - TX hash, which contains information about the sender, recipient, amount and time of the transfer.

This data is the basis for investigations. Even if an attacker tried to obfuscate traces through mixers or bridges, token movements can still be tracked if you know where and how to look.

Real-time tracking: what happens at “minute 0”

Every minute counts, and here are the primary steps that an asset owner should take:

1. Fixing transactions. Copy TX hashes of suspicious transfers. Use Etherscan or similar network explorers.

2. CEX notification. Urgently contact the support of the centralized exchanges to which the funds may have been withdrawn (Binance, OKX, Bybit, etc.) — they can freeze the assets in the attacker's accounts.

3. Publishing addresses. Place tags on the attacker's addresses on Twitter, Telegram, and Discord. The faster the community and analytical services recognize them, the higher the chance of blocking.

4. Monitoring the mempool. If the attack continues, monitor the mempool for new transactions — you can react before confirmation in the block.

These steps allow you to start real-time monitoring of the blockchain immediately after the theft.

Blockchain Analytics Tools

Moving from manual actions to professional tools:

- [Chainalysis Reactor](https://www.chainalysis.com/product/reactor/)*— a powerful platform used by law enforcement agencies. Allows you to build graphs of fund movements, identify links with exchanges and mixers. The cost is high, access is limited.

- [TRM Labs](https://www.trmlabs.com/)*— an analytical system focused on AML and investigations. It can track movements in real time, signal anomalies and connect to SIEM systems.

- Etherscan Alerts is a free service that notifies you when funds are received or sent from a specific address. Useful for basic monitoring.

- Mempool Explorer (e.g. Blocknative)* — allows you to track unconfirmed transactions. Ideal for analysis during an attack.

- SIEM plugins — solutions for corporate SOCs that integrate with security monitoring and response systems.

Using blockchain analytics tools is a way to gain an advantage in time and data.

Cases and typical mistakes

In the spring of 2024, one DeFi project was able to return 90% of the stolen tokens due to a quick response: the team recorded TX within an hour, contacted the exchanges and made a fuss on social networks. The TRM Labs platform helped track the funds through a chain of bridges, and some of the assets were frozen.

And here are the typical mistakes:

- Delay. Lost time plays on the hackers' side. In 2-3 hours, tokens can pass through dozens of addresses.

- Lack of readiness. No action plan, no exchange contacts, no one monitoring alerts — and valuable minutes are lost.

Lifehacks and prevention

Prevention is easier than catching up. Here's what you can do in advance:

- Set up automatic alerts in Etherscan or via SIEM integrations.

- Store your main funds in cold wallets, restricting access from Web interfaces.

- Set limits on withdrawals in smart contracts — for manual verification of large transactions.

These measures do not guarantee 100% protection, but they give you time to react. Being a blockchain detective means acting quickly, knowing the tools, and understanding how the network works. In the event of an attack, delay is your main enemy.

[FreeBlock]

Bitmain Unveils New Bitcoin Miner with Record-Breaking Energy Efficiency

Bitmain has announced the Antminer S23 Hydro, a Bitcoin miner with hydrocooling and an energy efficiency of 9.5 J/TH, a hashrate of 580 TH/s, and a consumption of 5.51 kW. The device will be available with flexible payment terms, including installments and the ability to pledge bitcoins. For early buyers, the price will be $30 per TH/s or $25.5 with a coupon. The first deliveries are expected in early 2026.

At the same time, Bitmain's competitor, Bitdeer, has completed tests of the SEAL03 chip with an energy efficiency of 9.7 J/TH and plans production at the end of the year

[FreeBlock]

Pump.fun preparing $1 billion token sale at $4 billion valuation

The Pump.fun platform, known as the “meme token factory,”
plans to raise $1 billion through the sale of the PUMP token, based on the overall valuation of the project at $4 billion.

The launch could take place in the next two weeks and will likely be accompanied by an airdrop.
Since launch, users have issued almost 11 million tokens, and the project's revenue from fees has exceeded $622 million.
However, up to 80% of the trading volume is created by bots, fueling interest.

Despite the success, analysts believe that the platform's dominance on Solana may decrease due to competition.