Sergei Sergienko

08 May 2025 18:17

🧠 If it bothers you how much data AI apps are storing, then try one that doesn’t. Grok is one example.

However, there are pros and cons. Starting every interaction as a fresh conversation means it’s harder to work on ongoing projects. The AI has no context about you, or what you’re working on.

Sergei Sergienko

08 May 2025 15:08

🤔 Hackers hacked the hackers? LockBit’s site—run by a ransomware-as-a-service gang—was compromised. Leaked: BTC wallets, private keys, chats, affiliate data.

An anonymous hacker left a note: “Don’t do crime, crime is bad. xoxo from Prague.”

Peak cyber irony 💀

Sergei Sergienko

08 May 2025 12:14

💰 Over $45M was stolen from Coinbase users last week through social engineering scams, according to ZackXBT.

Scammers are getting smarter. Attacks are getting sharper.

Stay sharp too:

✦ Never share your seed phrase
✦ Don’t click shady links
✦ Enable 2FA

Protect yourself and your crypto 🛡

Sergei Sergienko

07 May 2025 19:33

🧠 AI apps have likely already collected a lot of data about you. Likes, dislikes, interests, health issues, values, skills, and more. A little scary. But try putting it to good use.

Ask ChatGPT or another AI you use often to tell you some things you may not have realized about yourself. Use this as a starting point to explore new opportunities. For anything from hobbies to a new career.

Sergei Sergienko

07 May 2025 16:57

⚠️ ScamSniffer warns: fake “HyperSwap” ads are topping Google search. These links lead to phishing sites that can drain your wallet in one click.

Never use ads. Always access DeFi through official sources.

Sergei Sergienko

07 May 2025 13:51

✈️ Bhutan, with Binance Pay and DK Bank, just launched the world’s first national crypto tourism payment system. Hotels, tours, anything is now payable in crypto.

Other countries should take notes. Borderless travel is already here.

Sergei Sergienko

06 May 2025 19:07

😅 How long have you been in Web3? If it’s over a year, you’re doing well. Over two? Nice going! Anyone been here five or more years?

What’s the most important lesson you’ve learned in your time in Web3?

Sergei Sergienko

06 May 2025 16:04

💊 Nikko rolled out a full-body scanner that checks your health in 20 seconds. 70 sensors, 2,000 images, 50 million data points, all crunched by AI. Finds what regular checkups miss, even if you feel fine.

Costs about the same as a basic medical exam. No lines, no guessing. Just sci-fi-level diagnostics, now real.

Sergei Sergienko

06 May 2025 13:11

⛔️ Bitcoin Core will remove the OP_RETURN limit in the next release. The change — allowing more arbitrary data in transactions — triggered backlash. Many call it risky and unnecessary.

Some suggest freezing at version 29.0 or switching to Bitcoin Knots. Strange move from the devs, given the clear resistance.

Sergei Sergienko

05 May 2025 19:17

📲 How much time do you spend scrolling X or other socials? How much of that is actually useful? What if you used that time to learn something, even through short, targeted videos?

Language, skill, insight. Do it often enough, it becomes a superpower. So, what do you really want to learn?

Sergei Sergienko

05 May 2025 16:53

🏝 The Maldives just went from tourist paradise to crypto hub. They’re building a $9B blockchain center to lure investors and join the global Web3 game.

This isn’t just tech funding. It’s a signal that crypto’s no longer fringe. It’s future economy territory.

Sergei Sergienko

05 May 2025 14:27

🥹 Got hit with a nostalgia flash. This meme about pro traders brings back some oddly warm memories.

Sergei Sergienko

05 May 2025 12:07

⛔️ The EU wants to ban anonymous crypto accounts by July 2027. Any transaction over €1,000 will require full ID. They can’t stop Bitcoin, the network is decentralized. But they’ll squeeze through the exchanges: frozen funds, stricter withdrawals, more rules.

What happens next? People move to P2P, back to crypto's core. Good regulation protects, bad one just rebuilds banks.
Push too hard, and people walk.

Sergei Sergienko

05 May 2025 04:13

🇺🇸 TRUMP: “I want crypto, I think crypto is important because if we don’t do it, China’s going to.”

@Cointelegraph

News | Markets | cointelegraph?si=4ge6Mqs-_0fvJCM2">YouTube

Sergei Sergienko

04 May 2025 15:32

🤔 Stay curious. Build incrementally. You never know what might work out and what might fail.

Got some good ideas? Great! Test them as small proof-of-concept products with different communities. Keep building functionality if they prove popular and successful.

Sergei Sergienko

08 May 2025 16:46

📺 While the market’s busy with drama, TRON keeps building quietly. CryptoQuant named it one of the most stable and decentralized blockchains with high throughput.

Block efficiency at 99.7%, super rep updates up 68% since 2020. Nice to see a network that’s actually being improved.

Sergei Sergienko

08 May 2025 13:38

💥 The dev job market is collapsing not just in crypto. It’s a global shift. The old “send a CV and wait” model is dead. Now it’s about building, sharing your work, and proving your skills in public.

Web3 rewards those who don’t give up. Maybe this is the sign you’ve been waiting for.

Sergei Sergienko

08 May 2025 10:28

💳 Revolut Bank now supports Bitcoin payments via the Lightning Network. A $48B fintech giant with over 50 million users is making a serious move toward scalability.

For now, it’s EU-only, but the wheels are turning. Fast and cheap BTC transactions are getting closer.

Sergei Sergienko

07 May 2025 18:14

🪙 Big day for Ethereum. The Pectra upgrade is coming, and it’s not just technical. It’s a shift in how users experience Ethereum: smart wallets, gas paid in any token, cheaper L2s, scalable staking without the 32 ETH limit.

This time, it’s not about devs. It’s about everyone. Watch it unfold live here.

Sergei Sergienko

07 May 2025 15:23

👻 Jeffy Yu, 22, creator of the AI project Zerebro, has reportedly died by suicide. But things got weird after, his wallets stayed active. $100k in ZEREBRO sales, a new token launch, LLJEFFY trades — all after his death.

Even the Legacy obituary platform deleted his tribute. No answers, just questions.

Sergei Sergienko

07 May 2025 12:17

🤔 Have we lost the plot? Some say Crypto’s now an insider game. Retail is just exit liquidity. Rugs on Pump.fun, invite-only token launches, sniper-only memes. ETH and DOGE are stuck.

This isn’t retail’s market anymore and won’t be until the rules change.

Sergei Sergienko

06 May 2025 17:38

💻 Critical bug in Solana fixed fast, but raised new questions. The flaw could’ve let attackers mint tokens or drain wallets. Devs and validators patched it in just two days.

Now people are asking: if decisions this big happen so quickly and quietly, how decentralized is it really?

Sergei Sergienko

06 May 2025 14:37

💸 Charlie Shrem is launching a modern Bitcoin faucet. One of the OG Bitcoin entrepreneurs is behind 21million.com, a project inspired by Gavin Andresen’s legendary faucet.

Just like in 2010, users will earn small BTC rewards for simple tasks like solving CAPTCHAs. It’s not 5 BTC per click anymore but the comeback feels nostalgic and symbolic.

Sergei Sergienko

06 May 2025 11:52

💱 For the first time, $BTC was transferred directly between the Bitcoin and Cardano networks without using bridges. May 4, 2025, just made blockchain history. It’s surely a step toward a more decentralized, secure, and interoperable future.

$ETH, $SOL — you’re on the clock.

Innovation doesn’t care about limits. We keep building real value 💪

Sergei Sergienko

05 May 2025 18:01

🔗 Coinbase CEO says credit markets are moving on-chain, and he’s not just talking. We’re looking at a full reset: small business loans, mortgages, even unsecured credit on a decentralized backbone.

Where banks give inflation and insane rates, crypto offers real access. Transparent. Open. Global.

Sergei Sergienko

05 May 2025 15:41

👛 Google Wallet adds blockchain and ZK proofs for ID and age checks. Starts in the US and UK, rolls out to 50 more countries.

Sounds like a win for privacy: “Blockchain + ZK? Finally!” But zoom out, it’s still Google. With your GPS, Gmail, and browser history. Feels more like surveillance.

Sergei Sergienko

05 May 2025 13:16

5️⃣ Vitalik dropped a new proposal: “L1 simplification”, a 5-year plan to make Ethereum leaner, cleaner, and 10x more L2-friendly.

He even suggests capping the core code size. Bitcoin-style minimalism, long-term vision. Always thinking decades ahead.

Sergei Sergienko

05 May 2025 10:56

🗺 Meanwhile, CZ is still on his world tour with the crypto gospel. This time it's Kyrgyzstan, by the stunning Issyk-Kul Lake. Falconry, local traditions, and a presidential handshake with Sadyr Japarov. They sealed a strategic partnership between Binance and the country.

Web3 is slowly climbing into government strategy decks, and Kyrgyzstan just joined the club.

Sergei Sergienko

04 May 2025 17:52

😖 There will always be disappointments. A job you wanted but didn’t get, for example. Don’t let it hold you back from trying again. Even if you’re well qualified and experienced, it can be a tough market for jobs. Keep going.

Tomorrow a new week starts. Make it your resolution not to give up, and to work to gain the skills you need to progress a little further. Good luck!

Sergei Sergienko

04 May 2025 11:16

🛠 Pay attention to hashrate. It might sound boring, but if you need any evidence that Bitcoin is here to stay, it’s there.

Hashrate is the amount of processing power that Bitcoin’s miners deploy to secure the blockchain. It rises as more miners join the network, and as mining hardware improves.

Hashrate recently hit a new all-time high of one zettahash: 1,000,000,000,000,000,000,000 hashes (cryptographic operations) per second. That’s a huge measure of confidence in Bitcoin from miners.