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Bitcoin Up 2 Weeks: Beginning or End?Daily 5K USDT Airdrop - Join & Win!HTX Community April Creation Contest XRP Ledger Targets Quantum Readiness by 2028 The push to make the XRP Ledger future-proof a


XRP Ledger Targets Quantum Readiness by 2028
The push to make the XRP Ledger future-proof against the growing quantum threat is gaining momentum.


Ayo Akinyele, Head of Engineering at RippleX, recently shared a detailed roadmap to make XRP quantum-ready by 2028. He described the shift as a major architectural change rather than a simple upgrade.

Key Points

XRP Ledger targets quantum readiness by 2028 as RippleX outlines a phased upgrade roadmap.

RippleX warns quantum computing could threaten blockchain security, pushing early preparation.

XRPL’s built-in key rotation and seed-based keys may ease transition to post-quantum cryptography.

Four-phase plan spans testing, integration, and full rollout while preserving network performance.




XRP Ledger Targets Quantum Readiness by 2028

CC: Institutional Privacy L1

Privacy-focused crypto protocol Umbra has taken its front-end website offline after hackers used the platform to move funds tied to recent major exploits.  Summary Umbra shut its front end after hacke

Umbra shuts front end after hackers move stolen funds through protocol Umbra takes site offline

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Bitcoin Up 2 Weeks: Beginning or End?Daily 5K USDT Airdrop - Join & Win! Blockchain Forum 2026, Moscow Coinbase International Gold and Silver Perpetual Contracts Coinbase International has launched go

Coinbase International Gold and Silver Perpetual Contracts

Coinbase International has launched gold and silver perpetual contracts, marking the crypto exchange operator’s first expansion into commodity-linked derivatives on its international trading venue.

The new perpetual contracts allow traders on Coinbase International to gain exposure to gold and silver price movements without holding physical bullion or navigating traditional commodity exchanges. 



Coinbase International Gold and Silver Perpetual C

Recent data shows that global central bank gold holdings have reached approximately 38,666 tons, accounting for about 17% of the total gold mined in human history. Central banks have become the core d

Global Central Bank Gold Holdings Reach Approximately 38,666 Tons

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Daily 5K USDT Airdrop - Join & Win!Bitcoin Up 2 Weeks: Beginning or End?HTX Community April Creation Contest Leverage builds as OI expands Open Interest (OI) increased by 23.41% to $92.26 million, ali

Leverage builds as OI expands

Open Interest (OI) increased by 23.41% to $92.26 million, aligning with the recent price movement and signaling fresh positions entering the market. This rise suggested that traders had actively deployed capital rather than simply closing existing positions. 

As a result, the rally showed characteristics of expansion rather than short covering. However, rising OI also indicated that leverage had begun to build, which could amplify volatility if the price reversed. 

Even though participation had strengthened, the growing presence of leveraged positions introduced an additional layer of risk, particularly if market sentiment shifted unexpectedly.



Leverage builds as OI expands

WL: Ethereum L2/Sidechain

On April 22, Vitalik stated in a conversation with Xiao Feng that the Ethereum ecosystem consists of multiple layers, including protocol and application layers. Having only one layer is not sufficient

Vitalik: Simplifying the Ethereum System is Important, Focus on Hardware Layer Development

Daily 5K USDT Airdrop - Join & Win!Claim1,200 USDT in the Monthly Creation ChallengeDogecoin's transaction volume spikes, but price action is stagnant. Dogecoin’s [DOGE] price has been lagging even as

Claim1,200 USDT in the Monthly Creation Challenge

Dogecoin's transaction volume spikes, but price action is stagnant.



Dogecoin’s [DOGE] price has been lagging even as the memecoin sector outperformed the broader crypto market.

Despite a cool-off in bullish momentum, Dogecoin managed to return to the top ten cryptos by market cap with $14.6 billion. This was $4.6 billion more than that of Hyperliquid [HYPE], which was placed at position ten.



Dogecoin: Can a transaction volume of $800 mln fue

South Korea’s SK Hynix is accelerating its push into the artificial intelligence semiconductor market with a major new investment aimed at strengthening its global competitiveness. The company announc

SK Hynix to Invest $13 Billion in AI Chip Packaging Facility - EconoTimes

#DefiLlama logs 518 crypto hacks and over $17b in losses in 10 years, with attackers shifting from smart contracts to keys, bridges and wallets, as rsETH loses ~$290m. Summary DefiLlama has logged 518

#DefiLlama logs 518 crypto hacks and over $17b in losses in 10 years, with attackers shifting from smart contracts to keys, bridges and wallets, as rsETH loses ~$290m. Summary DefiLlama has logged 518 crypto hacking incidents over the past 10 years, with total losses above $17 billion. A growing share of that damage comes from private key leaks, phishing and credential theft rather than pure smart contract bugs. The latest example is Kelp DAO’s rsETH bridge exploit, which drained about 116,500 rsETH worth roughly $290–$293 million — 2026’s largest DeFi hack so far. Crypto’s security bill over the past decade has quietly climbed past $17 billion, according to DefiLlama data cited by Cointelegraph, with at least 518 documented hacks and exploits hitting exchanges, DeFi protocols, bridges and wallets since 2014. That figure captures everything from early exchange blow‑ups to today’s sophisticated cross‑chain attacks, and it comes even as the overall pace of large on‑chain exploits has slowed from peak‑mania years like 2021–2022. A decade of $17b in crypto losses Under the surface, however, the composition of those losses is shifting. Where early DeFi hacks often hinged on smart contract bugs and unchecked flash‑loan logic, recent incidents show attackers increasingly targeting the soft tissue around crypto — private keys, signing infrastructure and user devices — with credential theft, social engineering and SIM‑swap‑style attacks. Security firms told Cointelegraph that they expect 2026 to bring more advanced phishing and AI‑assisted scams capable of tricking even technically savvy users into signing malicious transactions or revealing seed phrases. You might also like: Amazon doubles down on AI with $5 billion Anthropic deal From smart contracts to bridges and wallets Bridge infrastructure has been a particular weak point. DefiLlama’s hacks dashboard shows that bridges account for almost $3 billion of the roughly $11.8 billion it categorises as “total value hacked,” w

DefiLlama logs 518 crypto hacks and over $17b in l

Bitcoin Up 2 Weeks: Beginning or End?Daily 5K USDT Airdrop - Join & Win! Blockchain Forum 2026, Moscow Russian parliament adopts digital currency bill on first reading The monetary authority will lice

Russian parliament adopts digital currency bill on first reading



The monetary authority will license market participants, approve or ban crypto transactions, and determine what’s legal and what’s not.

The State Duma, the lower house of Russia’s legislature, approved the bill “On Digital Currency and Digital Rights” in its first reading on Tuesday.

A total of 327 deputies voted in favor of the draft law, which legalizes cryptocurrencies

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