Sergei Sergienko

17 июня 2025 18:39

🖥 Don’t use public wi-fi for Web3 transactions or to log into exchanges. It’s too easy for hackers to access your private data.

If you must use public wi-fi, then use a VPN. But if possible, wait until you can get back to a secure connection.

Remember: a hacker only has to get lucky once. Don’t take the chance.

Sergei Sergienko

17 июня 2025 16:12

👀 Crypto sleuth ZachXBT has revealed that at least one individual involved in the $30 million Zkasino scam is now linked to the White Rock project. On-chain data and a shared email address connect the two.

Back in April 2024, the Zkasino team ran a presale but disappeared with the money. Shortly afterwards, White Rock came onto the scene – complete with red flags like an anonymous team, fake partnerships, and a network of suspicious wallets.

Given this history, the risk of a rug pull with White Rock is very real. Stay alert!

Sergei Sergienko

17 июня 2025 13:22

💸 Bank of America has ranked Bitcoin among the most important technologies of the last 1,000 years, alongside the printing press, the steam engine, the lightbulb, and the internet. Bitcoin is viewed not just as a digital currency, but as a groundbreaking technology with the power to redefine the global financial system.

BoA’s comparison underscores a key message: Bitcoin isn’t passing speculation, but a foundational financial technology for the digital age.

Sergei Sergienko

16 июня 2025 18:44

✍️ First CZ, now Michael Saylor. The Executive Chairman of Strategy has been appointed as a crypto advisor to Pakistan’s newly formed crypto council. His role: guide regulation efforts and help establish a national Bitcoin reserve.

By bringing in world-class experts, Pakistan aims to follow in Strategy’s footsteps and emerge as a crypto powerhouse in the Global South. It certainly looks like they’re building an all-star team!

Sergei Sergienko

16 июня 2025 16:23

🤑 Coinbase has already issued over $400 million in USDC loans in just a few months – and that’s just the beginning. Rates are around 5% and there’s no need to visit a bank.

One user shared that he planned to sell his Bitcoin to fund home renovations, but instead took out a collateralized loan. He kept his BTC position and still had the money for his project.

Crypto lending isn’t about speculation, it’s about next-gen financial flexibility.

Sergei Sergienko

16 июня 2025 14:07

🇻🇳Vietnam’s National Assembly has officially approved a law legalizing cryptocurrency. Another country has entered the crypto arena, and we’re edging closer to a global future for Web3.

The world map is being redrawn. As the potential of crypto captures the attention of state leaders, more and more nations are choosing to be part of the shift. Who will be next?

Sergei Sergienko

15 июня 2025 17:33

⚛️ There’s more to tech than blockchain. Here are some of coolest recent stories from the world of science and technology:

✦ Scientists are using AI to analyze wolf howls and help decode their "language" – something that could improve conservation efforts by better understanding wolf communication.

✦ Polymetallic nodules on the ocean floor act like natural batteries, producing oxygen in complete darkness by splitting seawater into oxygen and hydrogen. The existence of this "dark oxygen" could reshape theories about the origins of life.

✦ MIT researchers have discovered that ordinary graphite (aka pencil lead) can be turned into a superconductor that is also magnetic – something previously thought impossible.

Sergei Sergienko

14 июня 2025 17:13

🤔 “Curate your feed, because your feed will curate you.” X/Twitter is a mass of useful information, in amongst spam, scams, and low-grade engagement farming. Optimize your experience!

Be ruthless. If an account regularly posts junk, unfollow them. Actively search out sources of good information.

The algorithm serves you more of what you like and spend time on, so getting side-tracked with engagement farming posts can become a worse and worse problem.

Sergei Sergienko

13 июня 2025 18:36

🧑‍💻 Want to write smart contracts but not sure where to start? Solidity is the go-to, but it’s not your only option. Vyper is simpler and Python-like, with a focus on security. Just don’t expect the same level of support.

For fast prototyping, check out no-code tools like Crossmint or Thirdweb. You don’t need to reinvent the chain.

Sergei Sergienko

13 июня 2025 16:08

💸 Polkadot community is discussing a plan to create a BTC reserve for its treasury. The idea is to use 501,000 DOT to gradually buy tBTC over a year, then add it as liquidity to Hydration’s Omnipool via a non-custodial Threshold bridge.

Still just a forum thread, but it shows one thing clearly: Web3 projects are starting to treat Bitcoin like digital bedrock.

Sergei Sergienko

13 июня 2025 13:24

🪙 If you put $1 into gold in 2009, you’d have $3.50 today. If you picked Bitcoin instead, you’d be sitting on over $100 million.

No need to cry over the past. Just don’t sleep through the next cycle.

Sergei Sergienko

12 июня 2025 20:18

🧠 If Web3 feels confusing, that might mean you're on the right track.

According to the Dunning-Kruger effect, people with little knowledge often think they know it all, while those who actually know more start seeing how much they don’t.

So next time someone sounds very confident, remember: they might be an expert… or just at stage one.

Sergei Sergienko

12 июня 2025 18:11

⚠️ Scammers are using zero-value “address poisoning” to trick you into sending funds to fake wallets. Always double-check the address. Better yet, send a small test first. Costs a bit but saves a lot.

Read more about it here. And once again: your assets, your responsibility.

Sergei Sergienko

12 июня 2025 15:51

📈 NEAR Protocol hit 46M active users in May, now second only to Solana among Layer-1s. What started as “just another L1” is now gunning for the crown.

Ecosystem’s growing fast, and it’s not just noise this time.

Sergei Sergienko

12 июня 2025 13:31

🇩🇪 Evertz Pharma just became the first German company to add Bitcoin to its strategic reserves. Bought 100 BTC (~€10M). While some stack euros, others prepare for the future.

Being first means walking the path others still hesitate to glance at.

Sergei Sergienko

17 июня 2025 17:26

🇰🇪 Kenya has proposed a 1.5% tax on every crypto transaction. That’s not capital gains or income tax – it’s a tax on regular payments.

This is a terrible idea that will push crypto innovation out of the country. When Indonesia implemented just a 0.1% tax in 2022, users flooded to offshore and P2P platforms.

Are you based in Kenya? What do you think of this proposed law?

Sergei Sergienko

17 июня 2025 14:47

🙅‍♂️ X has suspended the accounts for Pump.fun and its founder. This isn’t the first time the social media platform has silenced crypto-related profiles – especially key opinion leaders (KOLs) involved in meme coin trading and crypto bots.

There’s no official explanation, but the action is hard to ignore due to Pump.fun’s influence in the crypto space. Is this just some targeted cleanup, or the start of something much larger?

Sergei Sergienko

16 июня 2025 19:56

🤪 Is the world getting crazier? It certainly seems like it. How do we navigate what’s going on?

Ray Dalio, founder of the world’s largest hedge fund, has some good advice: Don’t sweat the day-to-day.

There is always another disaster or news story to grab our attention, and it can be overwhelming. Dalio recommends zooming out: Look at the big trends, the overall global narratives, not the small stuff.

Sergei Sergienko

16 июня 2025 17:38

💸Buffett’s stance on Bitcoin has always been negative – at least publicly. Eleven years ago, when BTC was just $600, he claimed it “doesn’t qualify as a currency”. Since then, it’s surged over 17,400%. Yet despite his continued criticism, Buffett indirectly profits from crypto through a number of his investments.

It looks like it’s nothing personal after all. As they say, money doesn’t smell.

Sergei Sergienko

16 июня 2025 15:16

🚫 Scammers are always at it. One trader recently signed a phishing transaction and lost $150,000. Another failed to verify a wallet address. That mistake cost $100,000. Why invent new scams when the old ones still work so well?

Inattention and forgetfulness are timeless weaknesses. In Web3, your best defense is simple: stay alert, double-check everything, and never trust blindly.

Sergei Sergienko

16 июня 2025 12:52

💰 A TikTok crypto trader was kidnapped, with the attackers demanding €50,000 in crypto. When they checked his wallet, though, it was empty, so they let him go!

The takeaway? Don’t show off your wealth online. Criminals are always watching.

But who knows, maybe the bear market actually saved his life?

Sergei Sergienko

15 июня 2025 11:59

💸 Bitcoin used to be a protest, and now it’s a line item. Retail is leaving, institutions are buying. Governments are stacking. Feels bullish, looks strange.

We spent years dreaming of adoption. Now that it’s here, not sure it’s ours anymore.

Sergei Sergienko

14 июня 2025 12:06

😴 Taking a real day off isn’t always easy. Your phone’s buzzing, your brain’s racing, and the grind never stops calling. But rest isn’t laziness, it’s discipline.

You don’t stumble into recovery. You choose it. Put the phone down. Walk away from the screen. Let your mind breathe.

Sergei Sergienko

13 июня 2025 17:21

🤡 While the market panic-sold, one whale quietly picked up 48,825 ETH for $127M in just 8 hours, averaging $2,605 via Coinbase and Wintermute. Sounds crazy? He’s already made ~$30M before.

In fear, logic looks insane. Clowns at the start often turn out to be geniuses at the top. Though sometimes… they stay clowns.

Sergei Sergienko

13 июня 2025 14:47

🤪 James Wynn says he’s done with the futures madness. Now it’s all about calmly buying the dip and waiting for the next ATH. Don’t get shaken out, he says.

Makes sense, especially in this market. But knowing Wynn, this new Zen era probably has an expiration date.

Sergei Sergienko

13 июня 2025 12:10

💳 Brian Armstrong announced the new Coinbase One Card, a metal crypto credit card backed by American Express.

✦ Genesis block engraved
✦ Up to 4% cashback in BTC

TradFi and Web3 holding hands now.

Sergei Sergienko

12 июня 2025 19:13

🏦 Bank of America is working on its own stablecoin. CEO Brian Moynihan confirmed it. And just like that, crypto’s inside Wall Street.

If the banks are in, mass adoption isn’t far behind.

Sergei Sergienko

12 июня 2025 17:06

✈️ Trump just signed an order to launch a flying car pilot program and speed up drone production in the U.S. Sci-fi scenes are getting real.

Tech that looked like fantasy yesterday might reshape the world tomorrow.

Sergei Sergienko

12 июня 2025 14:43

😂 Just another crypto fairy tale. A trader bought a token called 1Dollar for $7. Moments later, it really became $1.

Crypto turns some into millionaires. Others, into memes. Pick your side wisely.

Sergei Sergienko

11 июня 2025 19:27

🤓 Do you understand Bitcon’s monetary policy? That is, the supply of Bitcoin and the amount that is mined into existence every day? It’s pretty simple – and transparent.

For the first 210,000 blocks, or about 4 years, 50 BTC were mined every block (around 10 minutes). For the next 210,000 blocks, it was 25, then 12.5, then 6.25. It’s currently 3.125 BTC.

After 32 of these “Halvings”, around 2140, there will be 21 million BTC. No more will ever be created. Miners will earn only from transaction fees.