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Oracle

Oracles are essential infrastructure components that feed real-time, off-chain data (such as price feeds, weather, or sports results) into blockchain smart contracts. Without decentralized oracles like Chainlink and Pyth, DeFi could not function. In 2026, oracles have evolved to support verifiable randomness and cross-chain data synchronization. This tag covers the technical evolution of data availability, tamper-proof price feeds, and the critical role oracles play in ensuring the deterministic execution of complex decentralized applications.

5157 Articles
Created: 2026/02/02 18:52
Updated: 2026/02/02 18:52
DeFi Platform Operating on BNB Chain Attacked by Hackers! How Much Lost? Here Are the Details

DeFi Platform Operating on BNB Chain Attacked by Hackers! How Much Lost? Here Are the Details

The post DeFi Platform Operating on BNB Chain Attacked by Hackers! How Much Lost? Here Are the Details appeared on BitcoinEthereumNews.com. New Gold Protocol (NGP), a decentralized finance (DeFi) platform operating on BNB Chain, was hit with a $2 million attack on Wednesday. The attack targeted the protocol’s liquidity pool, resulting in significant losses. NGP Protocol on BNB Chain Loses $2 Million Web3 security firm Blockaid explained that the attack was based on price oracle manipulation. The attacker targeted the getPrice function in the NGP smart contract. This function calculates the token price by directly referencing Uniswap V2 pool reserves. However, according to Blockaid, “the instant price from a single DEX pool is not secure because attackers can easily manipulate reserves with a flash loan.” The attacker executed a large swap using a flash loan for a large amount of tokens. This increased the pool’s USDT reserves, decreased the NGP reserves, and caused the price oracle to report an artificially low value. This manipulation allowed the contract’s transaction limit to be exceeded, allowing the attacker to acquire a large amount of NGP tokens at a low price. On-chain security firm PeckShield reported that the stolen funds were transferred through Tornado Cash. The NGP token price also plummeted by 88% following the attack. This incident is the latest in a series of attacks targeting DeFi protocols. Last week, the Sui-based Nemo Protocol suffered a similar $2.6 million loss. According to Chainalysis data, more than $2 billion was stolen from crypto services in the first half of 2025 alone. This figure is higher than the same period in previous years, indicating increasing security risks in the sector. *This is not investment advice. Follow our Telegram and Twitter account now for exclusive news, analytics and on-chain data! Source: https://en.bitcoinsistemi.com/defi-platform-operating-on-bnb-chain-attacked-by-hackers-how-much-lost-here-are-the-details/

Author: BitcoinEthereumNews

2025/09/19

When Real Trading Data Beats Oracle Promises

When Real Trading Data Beats Oracle Promises

The post When Real Trading Data Beats Oracle Promises appeared on BitcoinEthereumNews.com. Crypto News 18 September 2025 | 19:00 In the battle between theoretical utility and operational reality, VFX Token’s live trading infrastructure exposes a fundamental truth about crypto valuations. While Chainlink trades at $24 with a $15 billion market cap based on oracle promises, VFX Token at $0.06 generates actual trading data and revenue daily – making the valuation gap a potential goldmine for early investors. The Reality Check Crypto Needs “What we’re seeing is a massive market inefficiency,” notes a senior DeFi analyst who previously worked at Messari. “Chainlink provides data feeds to smart contracts – important, yes. But VFX Token operates the entire trading infrastructure that generates the data. They’re not reporting prices; they’re making markets.” The numbers tell the story. Chainlink processes price feeds for DeFi protocols, charging fees for oracle services. VFX Token’s parent company, Vortex FX, executes 1,500+ trading lots daily across forex, gold, and crypto markets. These aren’t test transactions – they’re real trades generating $225,000 in monthly rebates distributed to token holders. Market Cap Mathematics Favor VFX Here’s where smart money sees opportunity. Chainlink at $24 per token with 638 million circulating supply equals $15.3 billion valuation. VFX Token at $0.06 with 100 million total supply represents $6 million fully diluted value. The ratio? 2,550 to 1. A quantitative analyst from a major crypto fund breaks it down: “If VFX Token captured just 0.5% of Chainlink’s valuation based on real revenue versus theoretical utility, that’s $75 million market cap – a 12.5x return from current levels. And that’s conservative given VFX has actual products generating income.” Licensed Advantage Changes Everything The killer differentiator isn’t technology – it’s compliance. While Chainlink operates in the gray area of decentralized oracles, VFX Token backs every transaction with Vortex FX’s licensed broker status. This means institutional money can…

Author: BitcoinEthereumNews

2025/09/19

Cardano Price Today; Chainlink Latest News & Which Crypto Is Topping The Trending Charts This Month

Cardano Price Today; Chainlink Latest News & Which Crypto Is Topping The Trending Charts This Month

The cryptocurrency market continues to struggle with a persistent challenge that has frustrated investors seeking consistent momentum: established blockchain networks often fail to sustain trending status despite strong fundamentals and institutional partnerships. Current Cardano price action demonstrates this paradox perfectly, as ADA shows technical strength but faces resistance levels that limit explosive growth potential, while [...] The post Cardano Price Today; Chainlink Latest News & Which Crypto Is Topping The Trending Charts This Month appeared first on Blockonomi.

Author: Blockonomi

2025/09/19

Disturbed’s Pre-Hiatus Album Reached The Top Of The Charts 15 Years Ago

Disturbed’s Pre-Hiatus Album Reached The Top Of The Charts 15 Years Ago

The post Disturbed’s Pre-Hiatus Album Reached The Top Of The Charts 15 Years Ago appeared on BitcoinEthereumNews.com. Disturbed scored four straight Billboard 200 No. 1s by 2010, with Asylum cementing the band’s run and standing tall in a pop-heavy era 15 years ago this week. Disturbed backstage at Not So Silent Night. during Live 105’s “Not So Silent Night” Concert 2002 – Backstage at HP Pavilion in San Jose, California, United States. (Photo by J. Shearer/WireImage) WireImage Rock band Disturbed may be gearing up to deliver another album, as the group returned earlier in 2025 with its new single “I Will Not Break.” That tune quickly became a hit on several of Billboard’s rock-focused rankings, which the outfit is used to commanding at this point. As fans wait to hear more, one of the group’s most successful albums celebrates a special milestone. Asylum Debuted at No. 1 in September 2010 15 years ago, Disturbed topped the Billboard 200 with the album Asylum. The full-length launched in first place with 179,000 copies sold on the chart dated September 18, 2010. The group’s fifth album became its fourth No. 1 on the Billboard 200, which at the time only looked at pure sales as streaming platforms had not yet taken over the industry. A decade after emerging as one of the most exciting names in hard rock and metal with The Sickness, Disturbed had sent all of its subsequent projects — Believe, Ten Thousand Fists, Indestructible, and then Asylum — to No. 1 on the tally. Rock’s Big Year on the Billboard 200 Hard rock was in the middle of an exciting moment of popularity back in 2010, even as the Billboard 200 was becoming increasingly competitive with pop, rap, and country all taking turns dominating. Asylum was one of several projects from rock groups to rule the chart in 2010, joining Godsmack’s The Oracle, Avenged Sevenfold’s Nightmare, and…

Author: BitcoinEthereumNews

2025/09/19

VFX Token vs Chainlink: When Real Trading Data Beats Oracle Promises

VFX Token vs Chainlink: When Real Trading Data Beats Oracle Promises

While Chainlink trades at $24 with a $15 billion market cap based on oracle promises, VFX Token at $0.06 generates […] The post VFX Token vs Chainlink: When Real Trading Data Beats Oracle Promises appeared first on Coindoo.

Author: Coindoo

2025/09/19

The Best Crypto To Buy Now For The Highest Gains Is Layer Brett Over Chainlink, Pi Coin & Polkadot

The Best Crypto To Buy Now For The Highest Gains Is Layer Brett Over Chainlink, Pi Coin & Polkadot

Among many categories, meme coins are renowned for their vast upside potential. And recently, Layer Brett (LBRETT) is touted as […] The post The Best Crypto To Buy Now For The Highest Gains Is Layer Brett Over Chainlink, Pi Coin & Polkadot appeared first on Coindoo.

Author: Coindoo

2025/09/18

BNB Chain’s NGP Exploit Wipes Out $2M, Token Crashes 88%

BNB Chain’s NGP Exploit Wipes Out $2M, Token Crashes 88%

The breach hammered the project’s native token, which plunged nearly 90% within hours. Investigators say the incident stemmed from a […] The post BNB Chain’s NGP Exploit Wipes Out $2M, Token Crashes 88% appeared first on Coindoo.

Author: Coindoo

2025/09/18

Top Explosive Altcoins to Buy Before Q4 2025 Blowout

Top Explosive Altcoins to Buy Before Q4 2025 Blowout

With Q4 2025, coming up the crypto market is patiently waiting for the breakout to happen with investors watching XRP and a new protocol that has real-world applicability. Mutuum Finance (MUTM) has taken off in presale and is rising above hype assets due to its safe borrowing and lending protocol that seeks to bridge the […]

Author: Cryptopolitan

2025/09/18

Trust by Design: Humanizing Cybersecurity and AI Companies

Trust by Design: Humanizing Cybersecurity and AI Companies

Many cybersecurity and AI brands fall into the “cold identity” trap — relying on dark visuals, clichés, and overly technical tones that make them blend together instead of building trust. Trust isn’t just about authority; it comes from connection. By showing personality through tone, visuals, or storytelling, companies can stand out, resonate with users, and build stronger relationships. For startups especially, embracing warmth and relatability is a powerful way to escape sameness and earn trust in a crowded market.

Author: Hackernoon

2025/09/18

Chainlink Price Prediction: LINK ‘Rose Too Fast’ Claim Experts As Layer Brett Surges Up The Crypto Rankings

Chainlink Price Prediction: LINK ‘Rose Too Fast’ Claim Experts As Layer Brett Surges Up The Crypto Rankings

Chainlink price predictions have become a hot topic after LINK’s rapid rally, with analysts cautioning the token may have risen too fast and could be due for a short-term pullback. While traders weigh the risks of a cooldown, momentum is building elsewhere.  Layer Brett’s presale has already raised over $3.7 million, attracting thousands of holders […] The post Chainlink Price Prediction: LINK ‘Rose Too Fast’ Claim Experts As Layer Brett Surges Up The Crypto Rankings appeared first on Live Bitcoin News.

Author: LiveBitcoinNews

2025/09/18

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