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Bestchange - BestChange.com
BestChange replied to BestChange's topic in Online E-Currency Exchangers
Older BTC addresses at risk: Bitcoin network upgrade and protection against quantum attacks The crypto community is debating one of the most radical proposals in recent years—a Bitcoin network upgrade that could directly affect holders of older wallets. The proposal outli nes the transition to post-quantum cryptography under BIP-361, designed to prepare the network in advance for the arrival of quantum computers that could target Bitcoin’s current signatures. What Bitcoin developers are proposing ● Phase A disallows sending funds to old, and therefore vulnerable, addresses. The estimated implementation timeline is three years. ● Phase B completely shuts down the current signature algorithms (ECDSA and Schnorr). All legacy wallets that have not been upgraded could lose the ability to spend their funds. This phase is expected to begin two years after Phase A. ● Phase C involves quantum-safe recovery of legacy addresses. One option under consideration is proof of possession through a corresponding seed phrase, although the mechanism has not yet been finalized, and no implementation date has been set. Why is this being discussed now? Developers cite several reasons, including: ● Quantum technologies are advancing faster than expected; ● 34% of BTC is already potentially vulnerable because of exposed public keys; ● A quantum attack could go unnoticed, with stolen funds being moved only later and in small amounts; ● The ecosystem needs time to upgrade, and without a clear deadline, the process could drag on. For now, this is only a proposal; any real implementation remains a long way off. But the very fact that it has emerged suggests that serious preparations are beginning for a new category of risk. And what is your take? Would the proposed upgrade protect the market, or create new problems? - Today
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Winvest PAID! Payment Received via Bitcoin Withdrawal Amount: $15 USD Date: 23 Apr 2026 03:15:09 Transaction ID: b746a7b2b126756f5bc2c001d65861feea5f8fad8d10a22e2375a51c2b861da3 Transaction Link: https://www.blockchain.com/ru/explorer/transactions/btc/b746a7b2b126756f5bc2c001d65861feea5f8fad8d10a22e2375a51c2b861da3
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INSTANT WITHDRAWAL PAYMENT SYSTEM AMOUNT: $2.33 HASH: 78aaaac73de585a099513a52c3a65db555eff9bf8df7c17f2fd44377 BLOCK: 94056890 TIME: Apr-22-2026 05:02:21 PM +UTC FROM: 0xf46a92c8E4504F4Ff702aa96Ca15d661422727af TO: 0x9be82D8e471354b17FAcAbD82DE9Ea1bcaed3fE2 Note: Upayhyip got payment by Smplecryptohub THANK YOU SMPLECRYPTOHUB
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Thanks Admin. Fast Payment Received. System: Polygon, POL (Polygon) TXID: 0x5e0fdcfba2d3688012152204130701a38466cc4a0c6caf87fe61f00690aee54c Amount: 26 POL (Polygon) (~ 2.51 USD)
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My Bitcoin payout of 3% daily profit from Winvest was successful, and the platform has performed in line with the daily return expectations. It gives a strong sense of innovation and the results I’ve seen so far have been very trusted. The service feels modern, and focused on the future of digital investing. Withdrawal Amount: $15.39 2026-04-23 20:19:15 GMT +3 Transaction ID: 68965a56024195d33350be7f7eca1a915be1bee4d3fd0a35ca249eff6bfa2cf5 Transaction Link: https://blockchair.com/bitcoin/transaction/68965a56024195d33350be7f7eca1a915be1bee4d3fd0a35ca249eff6bfa2cf5 Payment Received via Bitcoin
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Payment received from Stable Grow to sqmonitor via Tron: 2e478f1e493df5cc41275b962d947c2b3ac19daf57190dbfb58050438bf10282 2026-04-23 17:04:57 (UTC) 5.7 TRX (~$1.88)
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SimpleCryptoHub - simplecryptohub.com
SQMonitor.com replied to SQMonitor.com's topic in HYIP Section
Payment received from SimpleCryptoHub to sqmonitor via USDT-BEP20: 0x6f8c4e40aff9c9c82e09d08f20765a91afe1a1cd2618f9857bd047690b4ef205 Apr-23-2026 04:59:19 PM +UTC 3.33 BSC-USD -
Payment received from Quantara to sqmonitor via USDT-BEP20: 0x05654f3d78467416e18e2db297c5876ddef9307186a5c23614adc870d4bab815 Apr-23-2026 04:19:40 PM +UTC 5.5 BSC-USD
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Winvest Paid: 0.000406 BTC Withdrawal Amount: $31.50 Payment Received via Bitcoin 23 Apr 2026 05:07:07 GMT+8 Transaction ID: [a9cbebdf0526c04879394d606149527e6afc2440a8bbc1ca33dc3c1227615e89] Transaction Link: https://www.blockchain.com/explorer/transactions/btc/a9cbebdf0526c04879394d606149527e6afc2440a8bbc1ca33dc3c1227615e89 Broadcasted 23 Apr 2026 05:07:07 GMT+8
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🚀 LUVIA is coming Something big is building behind the scenes. Not another meme. Not another empty token. 👉 Real infrastructure. 👉 Real demand. 👉 Built for the AI era. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 💡 What’s LUVIA? A decentralized network connecting global GPU power into one simple, on-demand system for AI. Think: AI compute — anywhere, anytime. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🔥 Why you should pay attention AI is exploding. Compute is limited. The gap? Massive. LUVIA is stepping in to solve it. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ⚡️ Early means advantage We’re still before launch. Before noise. Before the crowd. This is where positioning happens. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 📍 Presale & launch details coming soon Stay close. Things will move fast. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🌐 You’re early. Don’t miss it. 🌐 Stay Connected with LUVIA 🐦 Twitter (X): https://x.com/LUVIAtoken 💬 Telegram Community: https://t.me/+V06QAE2luUc3ZjZk
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Payment received from Lmavest to sqmonitor via USDT-BEP20: 0x0eaf3e8e7ffecca654dc603d14680f1a2f3ec667efe7f5a7b547953ad39539d5 Apr-23-2026 04:18:37 PM +UTC 5 BSC-USD
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Paid us 9.37 USDT : (Apr-23-2026 08:23:41 AM +UTC) https://bscscan.com/tx/0x55322e6788cd24cf539a7e649df57ab5815bdbff7ecfceec15a1e165bfa4cc16
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Paid us 11 USDT : (Apr-23-2026 12:10:06 PM +UTC) https://bscscan.com/tx/0x6dab8fba69a798762d053e766944b4f38bce0de7355803a290d1aea998b7145c
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Payment received from Vigo to sqmonitor via USDT-BEP20: 0x9a5ef80338f9dbf4424d3a2c585fc8a132414e8ed718c6723e810d0f06e4c5f3 Apr-23-2026 04:00:01 PM +UTC 1.51 BSC-USD
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Paid us 52 TRX : 2026-04-23 07:45:21 (UTC) https://tronscan.io/#/transaction/3e352b36900935be988efdfe01db0eb2c6f20104416305847432f96a2fab73e7
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Payment received from Eldergarde to sqmonitor via USDT-BEP20: 0x1891b2d5eb9b914726a9f86f26c58ff642182dd625d88fc82aa746af90a64b24 Apr-23-2026 03:21:09 PM +UTC 1.1 BSC-USD
