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HTX Community Spring Creation ContestBitcoin Up 2 Weeks: Beginning or End?Post To Earn BonusBitcoiners propose freezing quantum-vulnerable coins in BIP-361 Cypherpunk Jameson Lopp and five co-authors 

Bitcoiners propose freezing quantum-vulnerable coins in BIP-361



Cypherpunk Jameson Lopp and five co-authors from the Bitcoin quantum security space have proposed freezing quantum-vulnerable coins on the Bitcoin network, including Satoshi’s $74 billion stash, to prevent them from being stolen once quantum computers become available.

The move is the second part of a three-stage proposal under BIP-361 called the “Post Quantum Migration and Legacy Signature Sunset,” which was posted as a draft to GitHub on Tuesday.

It addresses a major risk to Bitcoin — the potential use of quantum computers to steal roughly 1.7 million $BTC locked in early P2PK addresses, including Satoshi’s stash, which are not quantum-proof.

In the wrong hands, these coins could significantly undermine the value of the network.

Three phases to quantum security

BIP-361 builds on BIP-360, released in February, which proposed a soft fork for a new output type called pay-to-Merkle-root (P2MR). It works similarly to Bitcoin’s existing Taproot (P2TR) addresses but with the quantum-vulnerable key path removed.

While BIP-360 protects new coins going forward, it does not address the roughly 34% of the supply that remains vulnerable unless it is transferred to new addresses.

BIP-361 proposes that three years after activation, phase A of the proposal would prevent any new $BTC from being sent to old-style addresses, with all users on quantum-resistant address types.

The second phase (B) would invalidate old-style signatures and any Bitcoin still sitting in vulnerable addresses becomes effectively frozen five years after activation.

Phase C provides a potential rescue mechanism using zero-knowledge proofs, allowing people who missed the deadline but still have their seed phrase to recover frozen funds.

Bitcoiners propose freezing quantum-vulnerable coi

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Post To Earn BonusRipple Marks Significant Step in Korea Through First Collaboration With a Leading Insurance Institution Ripple’s first partnership with a major Korean insurer signals a key step towa

Ripple Marks Significant Step in Korea Through First Collaboration With a Leading Insurance Institution
Ripple’s first partnership with a major Korean insurer signals a key step toward building institutional-grade digital asset infrastructure. The collaboration with Kyobo Life centers on enabling regulated tokenized government bond transactions through Ripple Custody.

Key Takeaways:

Ripple secures a landmark partnership with Kyobo Life to test tokenized bond settlement.

Kyobo Life becomes the first major Korean insurer to adopt Ripple Custody infrastructure.

Korea advances institutional blockchain adoption through regulated financial integration.

Ripple and Kyobo Test Tokenized Bond Settlement Infrastructure

South Korea’s institutional finance sector is beginning to test whether blockchain can improve the settlement of traditional securities. Ripple and Kyobo Life Insurance said on April 14 that they are working together to examine how tokenized government bond transactions could function in a regulated Korean market using Ripple Custody, including what Ripple described as “Korea’s first tokenized government bond settlement on blockchain.”

Rather than presenting digital assets as a standalone product line, the initiative is framed as an infrastructure test for conventional finance. The companies are evaluating whether custody and settlement processes for government bond transactions can be handled more efficiently through blockchain-based systems than through legacy workflows.

Ripple called the arrangement a “landmark strategic partnership,” emphasizing:

“This marks Ripple’s first collaboration with a leading insurance institution in Korea and represents a significant step in the development of institutional-grade digital asset infrastructure in the country — enabling tokenized government bond transactions through Ripple Custody within a regulated institutional environment.”

A major focus is whether tokenization can compress settlement 

Ripple Marks Significant Step in Korea Through Fir

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HTX Community Spring Creation ContestUnlock Your Personal HTX Airdrop Now Blockchain Forum 2026, Moscow• AUD/USD consolidated near one-month high on Wednesday as optimism over potential U.S.–Iran talk

• AUD/USD  consolidated  near one-month high  on Wednesday  as optimism over potential U.S.–Iran talks continued to underpin the Australian dollar.• Expectations that the RBA will maintain tighter policy settings compared to other central banks have underpinned the Australian dollar, keeping upside pressure intact..• Additional focus will be on remarks from RBA Deputy Governor Andrew Hauser, who is scheduled to speak later today in Washington D.C., which could provide further policy cues..• On the data front, Australia’s March employment report due Thursday will be key. According to a Reuters poll, jobs are expected to rise by 20.0K, while the unemployment rate is forecast to hold steady at 4.3%.• Immediate resistance is located at 0.7168 (23.6%fib), any close above will push the pair towards 0.7207(Higher BB).• Support is seen at 0.7081 (April 14th low) and break below could take the pair towards 0.7065 (38.2%fib). Recommendation: Good to buy around 0.7140, with stop loss of 0.7060 and target price of 0.7200Gold is meant to be a ‘safe haven’ in uncertain times. Why is it crashing amid a war?Wall Street Slides as Iran War Uncertainty, Oil Surge, and AI Fears Rattle MarketsSpaceX IPO Filing Expected This Week as Valuation Could Surpass $75 BillionStagflation Shadows: U.S. Manufacturing Shines as Services Slump to 11-Month LowScarcity and Strife: Bitcoin Hits Historic Milestone Amid Geopolitical TremorsStrategy's Multi-Billion Dollar Bitcoin Accumulation: A 2026 Milestone

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HTX Community Spring Creation ContestDaily BTC Guess: Win 18M HTX!Post To Earn Bonus On the 14th of April, BlackRock released its Q1 2026 report, recording a net income (GAAP) of $2.2 billion. The num

On the 14th of April, BlackRock released its Q1 2026 report, recording a net income (GAAP) of $2.2 billion. The number suggests the asset manager saw a surge of 17% year-over-year (YoY) growth.

The main eye-catcher was that BlackRock recorded $130 billion in inflows in those three months. This growth was supported by the iShares Bitcoin Trust (IBIT) ETF, “alongside active and private markets net inflows.”

Adding more insights on the same, Laurence D. Fink, Chairman and CEO of BlackRock, noted,  



On the 14th of April, BlackRock released its Q1

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