Blockchain Oracles

ForkLog 48 30.05.2025

Euler User Loses $500,000 Due to Temporary deUSD Spike on Avalanche

A trader on the DeFi platform Euler lost over $500,000 following a three-minute spike in deUSD on the Avalanche network to $1.028. The abrupt change was triggered by a $210,000 MEV bot transaction in the deUSD/USDT pool on the Curve platform in Ethereum. $500K gone in 180 seconds. Chainlink just proved oracles are one of […]

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ForkLog 17 11.05.2025

Lido to Vote on Replacing Compromised Oracle

Members of the Lido DAO are conducting an emergency vote to replace an oracle whose private key was compromised. ⚠️ Emergency Lido DAO vote announcement: rotate single Lido Oracle related to compromised Chorus One oracle private key. Stakers are not affected. The protocol remains secure and fully operational. The oracle system is robust by design, […]

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ForkLog 108 31.03.2025

Experts Unveil Details of Oracle Manipulation Attack on Venus Protocol

Vulnerabilities in vaults have led to losses for DeFi protocols due to oracle manipulation. Chaos Labs presented an analysis of the attack on Venus Protocol, which resulted in losses of approximately $716,000. On February 27, an attacker executed a donation attack based on a flash loan, borrowing about $4 million from Aave. The attacker used […]

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ForkLog 32 16.01.2025

Pyth Network unveils Lazer oracle with 1-millisecond updates

Pyth Network has unveiled a new on-chain oracle, Lazer, capable of delivering market data with update times as low as 1 millisecond. The solution targets latency-sensitive applications such as high-frequency trading, derivatives and perpetual futures. In trading, being right isn’t enough. Being first is everything. Introducing Pyth Lazer: 1ms price feeds that make speed your […]

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ForkLog 41 09.01.2025

Revolut to supply market data to Pyth Network’s DeFi oracles

Pyth Network has struck an agreement with Revolut under which the fintech will supply “quotes and trading data” to the oracle network. Revolut, the digital banking giant serving 45M users across 200 countries, just became a Pyth Network data publisher! Real-time price feeds from a fintech giant = better data for builders, more transparency for […]

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ForkLog 6 18.11.2024

Polter Finance Hacked for $12 Million

The decentralised lending platform Polter Finance has fallen victim to an attack on the Fantom blockchain, losing the majority of its assets—over 16.1 million SGD (~$12 million). The personal loss of the project’s founder, known as Whichghost, amounted to approximately 300,000 SGD (more than $223,000). the following is the police report filed regarding @polterfinance exploit […]

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ForkLog 6 15.02.2024

Chainlink and Telefónica Enhance Web3 Application Security

The Spanish telecommunications company Telefónica announced a strategic alliance with Chainlink Labs aimed at enhancing the security of the Web3 ecosystem. The partners will integrate Chainlink blockchain oracles with the API from GSMA Open Gateway. This global telecommunications industry initiative offers a set of standardized software interfaces for developers. “In Web3, oracles play a crucial […]

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ForkLog 17 11.12.2023

Venus suffers $274,000 loss from Binance oracle outage

The developers of Venus's lending platform on the BNB Chain reported a Binance oracle failure that led to a loss of $274,000. The community will consider a proposal to restore liquidity from the treasury into the affected pool.

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ForkLog 8 10.02.2023

MakerDAO Integrates Chainlink Oracles into Keeper Network

The DeFi platform MakerDAO integrated Chainlink decentralized oracles into Keeper Network, supporting the stability of DAI.

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ForkLog 12 10.01.2023

Airdrop of Flare Network oracle tokens takes place

On January 9, the Flare blockchain token airdrop, designed to create cross-network and internet-enabled dapps, took place, according to a press release.

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ForkLog 5 27.10.2022

Binance unveils blockchain oracle service for BNB Chain

The cryptocurrency exchange Binance launched the Binance Oracle service, which will connect decentralized applications on BNB Chain with real-world data.

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ForkLog 14 13.10.2022

Sam Bankman-Fried comments on Mango Markets hack

FTX chief executive Sam Bankman-Fried said that {{AOPEN_1}}to withdraw more than $100 million{{ACLOSE_1}} from Mango Markets DeFi protocol by the attacker was not caused by faulty price oracles, but by weaknesses in the risk-assessment system.

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#Blockchain Oracles