Interoperability remains a persistent issue in the world of gazillion blockchains and interesting protocols and projects. The need for interoperability leads to many practical problems, one of which comes down to token liquidity and crypto swapping between blockchains. Bridges are vulnerable Moving tokens from one blockchain to another has become a crucial part of the DeFi sector. It allows users to use these tokens on different chains than their native ecosystem. However, most blockchains are closed systems and thus aren’t directly compatible with each other. The problem can be compared to using a European power plug in the United States …

Web3 infrastructure firm Jump Crypto has discovered a vulnerability in the Binance BNB Beacon Chain, which would allow the mint of an unlimited amount of arbitrary tokens. The issue was privately disclosed to the BNB team, enabling a patch to be developed and deployed within 24 hours. In a blog post from Feb. 10, Jump Crypto disclosed a detailed report about the vulnerability found two days earlier, which could "have led to a large loss of funds." As per the report, the BNB Chain is composed of two blockchains - the EVM compatible Smart Chain (BSC), which is based on …

The crypto bear market may be lasting longer than expected, but some Web3 startups see it as the perfect opportunity to build solutions and infrastructure that will welcome users and institutions when the next wave of adoption arrives. Cross-chain yield aggregator 88x Finance claims that the emergence of general message passing and true composability between blockchains is an opportunity to provide services both to retail and professional investors. Roughly six months after starting to build the platform, the protocol is now participating in the Axelar Ecosystem Startup Funding Program, a $60 million startup funding program dedicated to accelerating Web3 protocols, …

Security has been a critical challenge for decentralized finance (DeFi) and its evolution. Between 2020 and 2022, hackers stole over $2.5 billion through vulnerabilities on cross-chain bridges, Token Terminal data shows. Compared to other security breaches, this is a substantial amount. Issues with bridges have a root cause: All of them have an "inherent vulnerability," Theo Gauthier, founder and CEO of Toposware, told Cointelegraph. According to Gauthier, no matter how secure a bridge is on its own, it is "entirely reliant on the security of the chains it connects," meaning that any breach or bug within one of the two …

The Solana-based decentralized exchange (DEX) has notified its community that the collapse of its backers — Alameda and FTX — has rendered its program “defunct”. The team behind the project shared that “there is hope”, in spite of its ongoing challenges, because of the community option available to "fork" Serum. What's next for @ProjectSerum With the collapse of Alameda and FTX, the Serum program on mainnet became defunct. As upgrade authority is held by FTX, security is in jeopardy, leading to protocols like @JupiterExchange and @RaydiumProtocol moving away from Serum. — Serum (@ProjectSerum) November 29, 2022 According to the announcement, …

Polkadot, a protocol that connects blockchains, has announced its latest initiative to help its ecosystem fight scams. According to the company, relying on security-minded individuals within its community to fight scams has proven to be an effective method of safeguarding its ecosystem. To incentivize the members of its community to continue to do the work, Polkadot consistently rewards them with bounties paid in USDC. Polkadot shared that its bounty is currently managed by the general curators, which for now, consists of three community members, and two people from the W3F Anti-Scam department. However, in the long term, Polkadot hopes that …

Scalable blockchain network Casper announced the launch of its new Casper Accelerate Grant Program on Nov. 23, created to support developers and innovators who are building apps to support infrastructure, end-user applications, and research innovation on its blockchain. JUST IN from @nextblockexpo: We're glad to announce the launch of a $25M Casper Accelerate Grant Program. This fund will support learning, development, and innovations in Infrastructure, #dApps, #DeFi, #Gaming & NFTs. Learn more https://t.co/jClYyYxRVW pic.twitter.com/V8KszHEjM3 — Casper (@Casper_Network) November 23, 2022 The Casper Network is a Proof-of-Stake (PoS) enterprise-focused blockchain designed to help businesses to build private or permissioned apps, aimed …

Coinbase was trending on Twitter on Nov. 22 after Binance CEO Changpeng Zhao, known also as CZ, sent out a tweet that appeared to question Coinbase’s Bitcoin holdings. In the since deleted tweet, CZ referenced a yahoo finance article that alleged that “Coinbase Custody holds 635,000 BTC on behalf of Grayscale.” CZ added, “4 months ago, Coinbase (I assume exchange) has less than 600K,” with a link to a 4 month old article from Bitcoinist. The Binance CEO made it clear that he was simply quoting “news reports", and not making any claims of his own. However, his tweet was …

Cross-chain communication between blockchains is more than just moving data from point A to B, but how it can connect applications and users for enhanced experiences and fewer gas fees in Web3, outlined Sergey Gorbunov, Axelar Network co-founder and CEO, speaking to Cointelegraph's business editor Sam Bourgi on Sept. 28 at Converge22, in San Francisco. As the crypto industry has developed over the past few years, blockchain interoperability has seen a surge in demand, attracting venture capital and welcoming players, such as Axelar, which reached unicorn status in February. According to Gorbunov, the company, founded in 2020, started with a …

The Proof-of-Stake (PoS) blockchain Axelar and infrastructure company behind Sui blockchain, Mysten Labs, disclosed a partnership on Tuesday to deliver cross-chain communication for developers through General Message Passing, aiming to advance the prospect of a "super dApp". Integration is expected to be completed before the end of the year. The collaboration will enable dApps built in Move — Mysten's programming language — to call any function on any external chain. According to the companies, developers will be able to provide users with the ability to “'tap in' with whatever token, wallet, and blockchain they desire, with no need to bridge …

Welcome to Finance Redefined, your weekly dose of essential decentralized finance (DeFi) insights — a newsletter crafted to bring you significant developments over the last week. Chainalysis chief scientist shared his views on the Tornado Cash saga and said that the incident has left a void for illicit fund mixing services, but the real impact of the sanctions could be determined in the long run. The staking ecosystem of Ethereum post Merge could have a significant impact on the crypto economy, according to a new report. Institutional lending platform Mapple Finance launched a $300 million lending pool for Bitcoin mining …

May was an incredibly challenging month for the cryptocurrency market as the majority of tokens booked heavy losses as a bear market was confirmed, but not every project dropped back to pre-bull market lows. Chain (XCN), a protocol designed to help organizations launch their own blockchain network or connect with other more established networks, has managed to rally more than 120% since May 19. Data from Cointelegraph Markets Pro and TradingView shows that since hitting a low of $0.0712 on May 11, XCN has reversed course to hit a record-high at $0.176 on May 31. The three reasons for the …