hodler

27 May 2026, 10:28

XRP Ledger just got a new update

The XRP Ledger (XRPL) received a new update on May 27, aimed at improving the network’s long-term stability and efficiency. Dubbed fixCleanup3_1_3, the amendment introduced a number of technical fixes across non-fungible tokens ( NFTs ), vault mechanics, permissioned domains, and lending functionality. Most importantly, the fix removed expired NFTokenOffer entries that had accumulated on the ledger over time. Prior to the update, expired offers that remained visible on-chain often caused problems for applications querying ledger data, slowing the development process. New security invariants for permissioned domains have also been introduced, with some additional updates to withdrawal mechanics for vaults and Single Asset Vaults. Moreover, the update patches the lending protocol’s trust line limit issues, which could prove vital as decentralized finance ( DeFi ) activity grows on XRPL. fixCleanup3_1_3 update. Source: XRPL.org Why is the new XRPL update important? Because of the latest patch, validators and nodes that failed to upgrade to rippled 3.1.3 before the deadline are now unable to participate in consensus, process transactions, or communicate fully with the rest of the network. However, the Ledger’s amendment system requires that 80% of validators vote yes before changes can be activated. As fixCleanup3_1_3 came out with a ‘yes by default’ system, validators running version 3.1.3 automatically voted in favor of it, unless they manually chose not to. Still, investors and blockchain developers are now closely watching validator participation, as a smooth transition reinforces confidence in XRPL’s governance and roadmap as the network continues to expand. XRP price remains muted; Trading volume surges Despite the new update, XRP showed little positive reaction when it came to the price. Daily trading volume, however, surged nearly 50%. Daily XRP price. Source: Finbold At press time, XRP is down 0.8% over the past 24 hours, trading at $1.33 as the broader industry suffers a downturn. Bitcoin ( BTC ), for example, is down 1%, while the total crypto market capitalization has lost 0.89% and now sits at $2.54 trillion. From a technical angle, XRP is now within a consolidation range between key support at $1.3 and resistance near $1.36. Its 7-day Relative Strength Index ( RSI ) has fallen to 30, approaching oversold territory. However, it could potentially be signaling weakening downside momentum too. As things currently stand, a decisive break below $1.3 could trigger additional selling pressure, in which case the next major support zone would be around $1.25. For now, the outcome appears mostly tied not to any XRPL updates but to the broader crypto market. The key thing to watch will likely be Bitcoin’s ability to stabilize above the psychologically important $75,000 level. At the same time, investors are awaiting the upcoming U.S. core Personal Consumption Expenditures (PCE) inflation data, which should come in tomorrow, May 28, and which could shape expectations for Federal Reserve policy and influence risk appetite. Featured image via Shutterstock The post XRP Ledger just got a new update appeared first on Finbold .

27 May 2026, 10:28

Vitalik Buterin Doubles Down on Ether Privacy, Decentralization & Resilience

Ethereum co-founder Vitalik Buterin says the network is prioritizing decentralization over speed while positioning itself for wider adoption.

27 May 2026, 10:25

Stake DAO Deployer Private Key Compromised: 5.4 Trillion vsdCRV Illegally Minted on Arbitrum

BitcoinWorld Stake DAO Deployer Private Key Compromised: 5.4 Trillion vsdCRV Illegally Minted on Arbitrum A critical security incident has hit the decentralized finance (DeFi) sector after the private key of a deployer for Stake DAO (SDT) was compromised on the Arbitrum network. According to a report from ChainCatcher, the breach resulted in the unauthorized minting of 5.4 trillion vsdCRV tokens by an attacker. Details of the Exploit The compromise specifically targeted the deployer wallet on Arbitrum, a leading Ethereum layer-2 scaling solution. Once the attacker gained control, they minted the massive supply of vsdCRV, a liquid staking derivative token. The hacker then swiftly swapped the minted tokens for approximately 43.7 ETH, valued at roughly $90,000 at the time of the transaction. This incident highlights a persistent vulnerability in DeFi: the reliance on single private keys for critical protocol functions. Unlike multi-signature wallets or decentralized governance mechanisms, a single compromised key can grant an attacker unchecked control over protocol operations, including token minting. Implications for Stake DAO and the Broader DeFi Ecosystem The exploit has immediate and long-term consequences for Stake DAO, a platform that allows users to stake assets and earn yield. The unauthorized minting of vsdCRV directly undermines the token’s peg and the integrity of the protocol’s liquidity pools. Users holding vsdCRV may face significant uncertainty regarding the token’s value and redeemability. This event is part of a troubling pattern in 2024 and 2025, where private key compromises have become one of the most common attack vectors in crypto. Industry analysts note that while smart contract bugs receive significant attention, the security of operational keys—often held by developers or deployers—remains a weak point. The attack also underscores the risks associated with cross-chain deployments, where a vulnerability on one network (Arbitrum) can affect a protocol’s overall reputation. Market and User Impact The immediate financial loss of approximately $90,000 in ETH is relatively small compared to the potential damage from the 5.4 trillion vsdCRV mint. The attacker’s ability to swap the tokens for ETH suggests that some liquidity was available, but the event likely caused significant slippage and loss for liquidity providers. The price of Stake DAO’s native SDT token may also face downward pressure as market confidence erodes. For users, the incident serves as a stark reminder to assess the security infrastructure of the protocols they interact with. Protocols that rely on single deployer keys or lack robust key management practices pose a higher risk. Conclusion The Stake DAO private key leak on Arbitrum, resulting in the minting of 5.4 trillion vsdCRV, is a serious security failure that exposes the fragility of centralized key management in decentralized systems. While the stolen funds are limited, the reputational damage and loss of user trust could be more enduring. The incident reinforces the need for DeFi protocols to adopt multi-signature governance, hardware security modules, and transparent key management policies to protect against similar exploits. FAQs Q1: What exactly happened in the Stake DAO incident? A: The private key of a Stake DAO deployer wallet on the Arbitrum network was leaked. An attacker used this key to mint 5.4 trillion vsdCRV tokens and then swapped them for approximately 43.7 ETH ($90,000). Q2: What is vsdCRV? A: vsdCRV is a liquid staking derivative token associated with Stake DAO. It represents a staked position in Curve DAO (CRV) tokens and is used within Stake DAO’s yield-generating strategies. Q3: How can users protect themselves from similar private key exploits? A: Users should prioritize protocols that use multi-signature wallets for critical operations, have transparent security audits, and implement robust key management practices such as hardware security modules (HSMs) or time-locked governance. Avoiding protocols that rely on a single deployer key is advisable. This post Stake DAO Deployer Private Key Compromised: 5.4 Trillion vsdCRV Illegally Minted on Arbitrum first appeared on BitcoinWorld .

27 May 2026, 10:25

Binance sees record 3,600+ daily LINK withdrawals in May

🚨 Binance witnessed daily LINK withdrawals averaging over 3,600 in May. Investors moved $LINK out of exchanges despite stable prices. 🧐 Key point: Wallets holding more than 100,000 LINK hit a record 805, highlighting whale accumulation. Continue Reading: Binance sees record 3,600+ daily LINK withdrawals in May The post Binance sees record 3,600+ daily LINK withdrawals in May appeared first on COINTURK NEWS .

27 May 2026, 10:22

Ethereum (ETH) And Starknet (STRK): As New zk DeFi Apps And Shared Sequencer Tests Go Live, Do ETH And STRK Lead A High‑Throughput Rollup Stack Or Stay Behind O...

The narrative surrounding Ethereum Layer-2 scaling has entered a critical new phase. While Optimistic rollups like Arbitrum and Base currently dominate Total Value Locked (TVL), the Zero-Knowledge (ZK) ecosystem is quietly executing major infrastructural upgrades. Starknet (STRK) recently launched its v0.14.2 upgrade, bringing native privacy and shielded Bitcoin (strkBTC) into its DeFi ecosystem. Concurrently, the push toward decentralized, shared sequencing is gaining momentum, highlighted by the Espresso Network's ongoing integration efforts (notably as competing shared sequencer Astria recently ceased operations). This sets up a theoretical "Endgame Stack": Ethereum (ETH) for immutable settlement, combined with Starknet for hyper-scalable, private ZK execution. However, despite these fundamental technological leaps, the technical price charts reveal a market that remains highly skeptical. Are ETH and STRK preparing to lead a massive capital rotation into ZK-DeFi, or are they destined to remain secondary players behind the established Optimistic giants? Ethereum (ETH): Mid‑Range In A 2,100–2,550 Box Source: tradingview Ethereum remains the gravitational center of the market. Its current 30-day structure is a classic example of a "pullback inside a bigger uptrend," as it trades below its 30-day moving average but remains safely above its 200-day macro baseline. The Fibonacci Map ($2,100 to $2,550): 23.6% Retracement: ~$2,206 38.2% Retracement: ~$2,272 50.0% Retracement: ~$2,325 61.8% Retracement: ~$2,378 Immediate Support: $2,210 to $2,270: This band houses the 23.6% and 38.2% retracements. This is the shallow retrace zone. As long as ETH holds this band on daily closes, the broader move from $2,100 to $2,550 is simply cooling off, not reversing. $2,100 to $2,120: The 30-day swing low, sitting just above the 200-day SMA. A daily close under $2,100 would signal a deeper, macro-driven structural reset. Immediate Resistance: $2,325 to $2,380: This is the critical threshold. It contains the 50% retracement ($2,325), the 30-day SMA (~$2,350), and the 61.8% Fib ($2,378). ETH must reclaim and live above this block to prove that the ZK, restaking, and L2 scaling narratives are actually being rewarded by the market. $2,500 to $2,550+: The local resistance ceiling. A clean break and hold above $2,550 is the definitive point where ETH resumes cyclical leadership. The Read: ETH is sitting mid-box, slightly under its 30-day mean but fundamentally safe above its structural base. To establish a "high-throughput rollup stack" leadership narrative, ETH must defend the $2,210 support, aggressively reclaim the $2,350 moving average, and mount a sustained attack on $2,550. Starknet (STRK): zk Rollup Token Leaning On First Fib Support Source: tradingview As the high-beta ZK-rollup token, Starknet's price action is significantly more volatile. Despite deploying massive upgrades—including native protocol-level privacy—STRK is trading deep in the lower third of its 30-day range. The Fibonacci Map ($0.80 to $1.50): 23.6% Retracement: ~$0.965 38.2% Retracement: ~$1.067 50.0% Retracement: ~$1.150 61.8% Retracement: ~$1.233 Immediate Support: $0.90 to $0.97: STRK is currently leaning heavily on the 23.6% retracement (~$0.965). This is the absolute shallow support area. Holding here implies the run from $0.80 to $1.50 is only partially retraced and remains viable. $0.80 to $0.82: The 30-day swing low. A daily close below $0.80 unwinds the entire 30-day leg, brutally signaling that recent ZK technological hype is not enough to sustain buying pressure. Immediate Resistance: $1.07 to $1.15: A massive overhead block. It contains the 38.2% Fib ($1.067), the 50% Fib ($1.15), and the 30-day SMA (~$1.10). STRK must reclaim and consolidate above this zone to transition from an "oversold beta" trade into genuine "trend repair." $1.23 to $1.50+: The 61.8% retracement and the local high. A high-volume push through this zone—ideally catalyzed by real ZK-DeFi usage and shared sequencer integrations—is required to confirm STRK is leading a new ZK wave. The Read: STRK is technically weak, leaning on its very first line of Fibonacci support with its 30-day moving average looming overhead as heavy resistance. To complement ETH as a core stack leader, STRK must defend $0.90 at all costs, reclaim $1.10, and wait for its new privacy features to generate organic, sticky volume. Conclusion The charts reveal a clear discrepancy between Starknet's rapid technological shipping and the market's willingness to price it into the tokens. Both assets are in a state of "pullback and consolidation." They Lead a High-Throughput Rollup Stack If: ETH firmly holds the $2,210–$2,270 support, reclaims the $2,325–$2,380 resistance band, and uses it as a launchpad toward $2,550+. STRK rigorously defends $0.90–$0.97, climbs back above its 30-day SMA ($1.10), and pushes into the $1.23+ territory as the new strkBTC and native privacy features attract institutional DeFi capital. On-chain metrics show liquidity definitively moving out of Optimistic rollups and concentrating heavily within the Starknet ZK ecosystem. They Stay Behind OP and Arbitrum If: ETH spends the summer bouncing aimlessly between $2,100 and $2,350, entirely dictated by macroeconomic data rather than on-chain fundamental growth. STRK remains trapped in the $0.80–$1.00 zone, with every attempt to rally immediately sold into the 30-day moving average. DeFi liquidity remains heavily fragmented across OP, ARB, and Base, proving that while the "ETH + STRK" stack possesses superior cryptography, the market prioritizes the established network effects of Optimistic execution. Final Verdict: The technical setups show a market in waiting. ETH and STRK form arguably the most advanced cryptographic stack in the industry, but until they can break and hold above their 30-day moving averages, they remain rotational trades waiting for fundamental adoption to trigger a new technical trend. Disclaimer: This article is provided for informational purposes only. It is not offered or intended to be used as legal, tax, investment, financial, or other advice.

27 May 2026, 10:22

6,000 Investors Lost Everything On A 1,001x Solana Meme Coin — South Korea Just Made Its Move

South Korean prosecutors have indicted five individuals in the country’s first-ever criminal prosecution of a decentralized exchange rug pull — and the first case in which fraudulent trading charges under South Korea’s Virtual Asset User Protection Act have been applied, setting a landmark legal precedent for how the country’s crypto enforcement framework handles DEX-based market manipulation on Solana and other blockchains. The Seoul Southern District Prosecutors’ Office Virtual Asset Crime Joint Investigation Unit announced on May 27 that it had arrested and indicted two suspects on market manipulation charges, indicted a third without arrest, and separately indicted two additional suspects for obstructing justice by helping the ringleader evade capture — five defendants in total across two separate charging tracks, per Digital Asset’s May 27 reporting of the prosecutor’s statement. How The Solana Scheme Worked The operation centered on CATFI — a Solana-based meme coin launched on pump.fun, the widely used Solana token issuance platform that gained significant traction during the early 2025 meme coin frenzy. The group spent several million Korean won to launch the token and list it on a decentralized exchange, per the prosecution’s account. The ringleader, identified only by his surname Park, operated under the influencer alias “EtherFather” on social media — presenting himself as an independent third party with no financial interest in the project while actively recommending CATFI purchases to his followers. Simultaneously, the group operated the project’s official social media accounts, artificially inflating follower counts and publishing false promotional announcements to drive retail buying interest, per the prosecutor’s statement as reported by Digital Asset. To conceal their control over the token’s supply, the group distributed holdings across multiple wallets and conducted circular trading — a technique designed to create the appearance of organic market activity while masking the fact that the issuing parties controlled the token’s liquidity. Once retail investors had entered, the group executed the rug pull — abandoning the project and exiting with approximately 400 million Korean won in illicit proceeds from an initial outlay of roughly 10 million won, per the filing. The Scale Of The Damage CATFI’s price surged 1,001 times in the 26 hours following its launch, attracting approximately 6,000 investors. Of those, 256 suffered confirmed financial losses totaling approximately 900 million Korean won — roughly $650,000 at current exchange rates — per the prosecution’s figures cited in the Digital Asset report. Why The Precedent Matters Two firsts define this case’s significance. It is the first prosecution under the Virtual Asset User Protection Act using fraudulent trading charges — specifically the act’s prohibition on “use of fraudulent means, plans, or schemes” and “false statements on material matters” in connection with digital asset transactions, per the prosecution’s legal framing. The prior landmark case under the same law applied market manipulation charges relating to centralized exchange activity. This case extends that framework to decentralized exchange transactions for the first time — a meaningful expansion of regulatory reach into a space prosecutors have historically struggled to address. This development marks a critical juncture for the nascent sector’s regulatory trajectory in South Korea. A successful rug pull prosecution targeting DEX activity on Solana, influencer-driven manipulation, and coordinated wallet obfuscation simultaneously signals that Korean enforcement agencies are developing both the technical capability and the legal framework to pursue crypto fraud beyond the centralized exchange perimeter. Cover image from Grok, SOLUSD chart from Tradingview