Fantom (FTM) is known for its speed and inexpensive layer-1 blockchain. Like other blockchains (for example, Solana (SOL) and Avalanche (AVAX)) that scale better than their counterpart, it has been dubbed an “Ethereum killer.” After raising $40 million in funds, Fantom launched its mainnet in December 2019. Since then, it has grown to become one of the most popular blockchains, sitting in the top 10 blockchains by total value locked (TVL) with $1.3 billion in TVL. Fantom’s high-throughput blockchain is an open-source smart contract platform. It is scalable and EVM-compatible, meaning you can deploy and run your Ethereum decentralized applications …

A self-described white hat hacker has uncovered a “multi-million dollar vulnerability” in the bridge linking Ethereum and Arbitrum Nitro and received a 400 Ether (ETH) bounty for their find. Known as riptide on Twitter, the hacker described the exploit as the use of an initializing function to set their own bridge address, which would hijack all incoming ETH deposits from those trying to bridge funds from Ethereum to Arbitrum Nitro. Riptide explained the exploit in a Medium post on Sept. 20: “We could either selectively target large ETH deposits to remain undetected for a longer period of time, siphon up …

OpenSea, the digital marketplace for crypto collectibles and non-fungible tokens (NFTs), has launched a new initiative to make it easier for creators to create and distribute NFTs on its marketplace. As part of this new immersive initiative, creators will be able to launch their NFT collections on their own customizable and dedicated drop pages, which the company hopes will allow for greater visibility and discoverability on the marketplace’s new homepage. Under the customizable drop pages, creators will now have the ability to share images and videos, provide team highlights, outline roadmaps, and more. According to the announcement: “Drop pages will …

Network outages continue to be the Solana network’s biggest challenge, according to its co-founder Anatoly Yakovenko. Launched in 2020, the Solana network has suffered a number of network outages, which have come from a number of different congestion and spam events, according to Yakovenko. In a Sept. 2 interview with Real Vision co-founder Raoul Pal, Yakovenko said the network outages had been Solana’s “curse,” but said the outages have resulted because of the network's low-cost transactions. "That's been, I guess, our curse, but it's because the network is so cheap and fast that there are enough users and applications that …

Cardano (ADA) market has witnessed back-to-back pieces of good news since Aug. 31, from its listing on Robinhood, a U.S.-based retail investment platform, to the release of its first lending and borrowing protocol, Aada Finance. Additionally, Cardano developer IOHK stated that they are close to clinching "three critical mass indicators" that would lead to the launch of their long-awaited Vasil hard fork in September. Vasil aims to improve Cardano's scalability and transaction throughput through pipelining. The upgrade could also improve the decentralized application (DApp) and smart contract capabilities by changing the Plutus script, a programming language used for smart contracts …

The demand for organizations to adopt blockchain technology is growing rapidly. Recent findings from market research and advisory firm Custom Market Insights found that the global blockchain technology market size was valued at $4.8 billion in 2021, yet this amount is expected to reach $69 billion by 2030. While notable, it’s become critical for the industry to enable rigorous research into the development of the blockchain sector. Tim Harrison, vice president of community and ecosystem at Input Output Global (IOG) — the developer arm behind the Cardano blockchain — told Cointelegraph that during the past year, the blockchain ecosystem has …

Decentralized lending platform Compound has been plagued by a code bug in a recent governance proposal to update its price feeds. The code error has “temporarily frozen” the Compound ETH (cETH) market, causing cETH transactions to revert, but Compound Labs stated that despite the front end not working, “funds are not immediately at risk.” Compound Labs announced on Aug. 31 that the code bug came from Proposal 117: Compound Oracle Upgrade v3, which was implemented a couple of hours ago to update the oracle contracts on the Compound protocol to a new version that uses Uniswap V3 instead of V2 …

Pavel Durov, the founder of encrypted messaging app Telegram, has floated the idea of a marketplace that could utilize “NFT-like smart contracts” to auction highly-sought after usernames. Durov made the suggestion after the “success” of domain name auctions by The Open Network (TON), a layer-1 blockchain originally designed by the Telegram team. The blockchain project launched the TON DNS service enabling users to assign human-readable names to crypto wallets, smart contracts, and websites in mid-July. In a message to his personal Telegram group named “Durov’s Channel” on Aug. 23, he noted that he was “really impressed by the success of …

The rise of crypto hacks over 2022 has skyrocketed demand for blockchain security experts, with some auditors making upwards of $430,000 per year. Speaking with Cointelegraph, blockchain recruitment firm CryptoRecruit founder Neil Dundon said that while security audit services have long been in demand, the rise of decentralized-finance (DeFi) protocols has opened up opportunities for auditors to review potentially vulnerable smart contracts: “There’s always been a demand for security auditors [...] But since DeFi apps have been out there, there has been quite a big increase in demand for security audits across the space because one small vulnerability in the …

The Ethereum ecosystem continues to witness a flurry of activity that has individuals and organizations deploying token contracts, adding liquidity to pools and deploying smart contracts to support a wide range of business models. While notable, this growth has also been riddled with security exploits, leaving decentralized finance (DeFi) protocols vulnerable to hacks and scams. For instance, recent findings from crypto intelligence firm Chainalysis show that crypto-related hacks have increased by 58.3% from the beginning of the year through July 2022. The report further notes that $1.9 billion has been lost to hacks during this timeframe — a figure that …

Web3 came into existence posed as a blockchain-powered disruption to the current state of the internet. Yet, as a nascent technology, a fog of assumptions plagues discussions about the real capabilities of Web3 and its role in our day-to-day lives. Considering the promise of a decentralized internet using public blockchains, a complete transition to Web3 would require scrutiny across several factors. Out of the lot, security stands as one of the most crucial features as, in a Web3-powered world, tools and applications hosted over the blockchains go mainstream. Smart contract vulnerabilities While the blockchains that host Web3 applications remain impenetrable …

After an impressive 73% rally between July 13 and Aug. 13, Avalanche (AVAX) has faced a 16% rejection from the $30.30 resistance level. Some analysts will try to pin the correction as a "technical adjustment," but the network’s deposits and decentralized applications reflect worsening conditions. To date, Avalanche remains 83% below its November 2021 all-time high at $148. More data than technical analysis can be analyzed to explain the 16% price drop, so let’s take a look at the network’s use in terms of deposits and users. The decentralized application (DApp) platform is still a top-15 contender with a $7.2 …