OP Labs Co-Founder Mark Tyneway discusses progress made in the Optimism ecosystem and how apps may bring the next wave of adoption.

Bitfinex has announced the integration of USDT0 on the Optimism network, enhancing stablecoin liquidity and transaction efficiency on the platform.

The crypto market has started the week on a bullish note, registering a jump of over 2% and rising to $2.75 trillion as cryptocurrency prices registered a sharp increase thanks to a perceived threat to the Federal Reserve's independence after President Trump's comments on Fed Chair Jerome Powell.

Adrian Ludwig, Chief Architect at Tools for Humanity (TFH), shared insights on the rapid development of the World Network—a system designed to create a network of verified humans using privacy-preserving technology, in an exclusive interview with BeInCrypto in Seoul.

Worldcoin traders and investors should be cautious due to a few key reasons.

Top artificial intelligence tokens were among the best performers this weekend, as investors bought the dip following a key report from CoinGecko. AI Companions (AIC) tokens jumped by over 40% to $0.

More than a year after its initial announcement, Arbitrum launched Timeboost yesterday.

This new chain, built by Ethena Labs and Securitize, is designed to be the settlement layer for on-chain finance and RWAs. Celestia provides the underlying infrastructure.

Arbitrum launched Converge, a new blockchain-focused on tokenizing real-world assets (RWAs) and boosting on-chain finance.

Ethereum Layer-2 protocol Arbitrum has launched Converge, a new blockchain designed to serve as a settlement layer for tokenized real-world assets (RWAs) and on-chain finance. Created by Ethena Labs and Securitize, Converge aims to bring billions of dollars in stable assets into decentralized finance (DeFi).

TL;DR Converge, the upcoming blockchain developed by Ethena and Securitize, is scheduled to launch its mainnet by the end of Q2 2025. It will leverage Arbitrum's scalability technology and Celestia's data availability layer to deliver superior performance with low latency.

Decentralized finance (DeFi) protocol Ethena and tokenization firm Securitize said they will use part of Arbitrum's tech and data availability network Celestia for their real-world asset focused, Ethereum-compatible blockchain, aiming to launch mainnet in the second quarter of this year.

TL;DR Over 50M Arbitrum users can now access ZetaChain without switching networks or relying on external bridges or complex swaps. dApps use universal contracts that connect natively with chains like Bitcoin, Ethereum, Solana, and Arbitrum. ZetaHub now lets users view balances, transfer assets, and provide liquidity from Arbitrum with a seamless, single-network experience.

The crypto market tanked over the past 24 hours, with the market cap declining almost 3% to $2.63 trillion as bearish sentiment returned. Bitcoin (BTC) peaked at a local high of $86,397 before investors began booking profits.

The total value of real-world assets (RWAs) on the Arbitrum network has surged over 1,000-fold since the start of 2024.

A clean break above THIS threshold would likely validate a full-scale trend reversal.

Crypto prices had a mixed performance last week, with popular tokens like Onyxcoin, Fartcoin, Jasmy, Hyperliquid, and Helium soaring. Other altcoins like Tezos, EOS, Movement, Toncoin, and Ethereum crashed by double digits.

Despite lingering market uncertainty fueled by Donald Trump's escalating trade war, the cryptocurrency market showed signs of recovery this week.

Tiago Sada, chief product officer at Tools for Humanity, a key contributor to World, sits down with CNBC Crypto World to discuss Worldcoin's rebranding to the World Network. He also addresses privacy concerns tied to Worldcoin's controversial iris-scanning devices called Orbs.

Arbitrum was one of the early layer-2 blockchain solutions that amassed mainstream popularity with many crypto holders adding this token to their long term bag as well.

Arbitrum DAO is at the center of a voting manipulation controversy after one user spent 5 ETH worth around $10,000 to buy 19.5 million ARB ($6.5 million) votes. Crypto analyst Ignas shared the incident on X, noting that it could have massive consequences for decentralized governance.

Arbitrum DAO faces scrutiny as vote-buying through Lobby Finance sparks debate over decentralized governance, highlighting vulnerabilities in token-weighted voting systems and calls for reform within blockchain-based decision-making processes. The post Lobby Finance Vote-Buying on Arbitrum Raises Alarms Over DAO Security and Governance Integrity appeared first on Cryptonews.

A recent vote-buying incident within Arbitrum DAO has raised concerns about the viability of decentralized governance as investors exploit on-chain mechanisms to acquire influence through borrowed voting power. According to an April 8 report by crypto analyst Ignas, a user identified as hitmonlee.eth spent 5 Ethereum (ETH), approximately $10,000, to obtain 19.

DAO governance is under threat, as shown by the latest case where one user spent just $10,000 to influence a key decision on Arbitrum.

The total cryptocurrency market capitalisation has dropped sharply to $2.4 trillion, down from its December 2024 peak of $3.9 trillion. This close to 40% contraction over roughly four months reflects growing investor unease amid escalating geopolitical and economic tensions.

Bitcoin (BTC) and the crypto markets plunged on Monday morning (Asia). The week started with a bloodbath as Donald Trump's tariffs decimated the global stock markets.

Arbitrum DAO spends millions on attracting users and protocols. However, most of these gains are short-lived, says Pink Brains.

CLS Global, a crypto market maker registered in the United Arab Emirates, has been hit with a $428,000 fine for wash trading of the FBI's bait token NexFundAI.

TL;DR WisdomTree expanded its platform to Arbitrum, Avalanche, Base, and Optimism, enabling investment in more tokenized assets. Investors can trade with US dollars or USDC and store their funds in third-party or self-custodial wallets. The offering includes 13 tokenized funds, covering money market, equity indexes, and fixed income with regulatory backing.

The firm also offers a broader selection of tokenized funds, including equity indexes and fixed income strategies.

WisdomTree's giving institutions access to their tokenized funds across Arbitrum, Base, Avalanche, Ethereum and Optimism with its WisdomTree Connect, the team exclusively told Blockworks.

The crypto market took a dramatic tumble after President Donald Trump's Liberation Day speech on Wednesday. Markets panicked after President Trump imposed sweeping tariffs on global trading partners.

Worldcoin briefly surged 4% following the release of ChatGPT's new image-generation tool, thanks to their shared link via Sam Altman. However, with bearish indicators and ongoing regulatory scrutiny, WORLD risks hitting a new all-time low. The post Is Worldcoin the Next AI Megatrend? ChatGPT Surge Triggers 4% Bounce appeared first on Cryptonews.

Artificial intelligence (AI)-linked cryptocurrencies climbed sharply on Tuesday after OpenAI secured a $40 billion capital injection from Japan's Softbank, Microsoft, and other investors. With this latest round, OpenAI's valuation now stands at $300 billion.

The cryptocurrency market rebounded late on Monday as major cryptocurrencies registered substantial gains. As a result, the crypto market cap is up over 1% and currently sits at $2.69 trillion.

Selling pressure on Worldcoin over the past three days might ease, giving the chance for a 20% price hike.

Slovak Prime Minister Robert Fico is getting flak from opposition leaders for failing to avert U.S. car tariffs hanging over his country, a major automotive producer in Europe. The political attack came after President Donald Trump's decision to slap a 25% levy on all foreign-made cars next month.

Crypto whales bought Optimism (OP), Dogecoin (DOGE), and Worldcoin (WLD) in recent days. OP saw a rise in large holders despite being down 73% over the past year, while DOGE whale wallets climbed to a two-week high as meme coin sentiment shows signs of recovery.

Just last week at the Game Developers Conference, I caught up with two key members of the Arbitrum Gaming Catalyst Program (GCP): Daniel Peng, founding partner, and Rick Johanson, founding partner and VP.

TL;DR Arbitrum DAO has been operating at a loss, spending $231 million while generating $107 million in revenue, yet 2025 is projected to become its most profitable year. Over 95% of its earnings come from transaction fees, with Layer 2 (L2) surplus fees standing out as the dominant income source.

Arbitrum DAO's earnings and plans for raising more revenue in the coming months and years for its network were shared by Entropy Advisors, a platform that monitors decentralized autonomous organization (DAO) development and governance on Arbitrum.

Through Juno, a new subsidiary dedicated to digital assets and stablecoin issuance, Bitso aims to introduce the Mexican peso stablecoin to serve several use cases, with remittances and cross-border payments facilitation at the center.

Tether has launched its crosschain stablecoin USDT0 on Optimism's OP Superchain, expanding the accessibility of the digital dollar to Ethereum's layer-2 ecosystem. The launch, announced on March 27, marks a significant step in the adoption of stablecoin within decentralized finance (DeFi) and strengthens the growth of OP Superchain as one of the most dominant infrastructures in the sector.

Tether's crosschain US-dollar stablecoin, USDT0, has been deployed to Optimism's Superchain, increasing access to the world's most widely used stable asset across Ethereum's layer-2 ecosystem.On March 27, Optimism announced that the dollar-pegged USDT0 is now live on the OP mainnet. The crosschain stablecoin's first deployment was on Ink, Kraken's DeFi-focused layer-2.

Crosschain US-dollar stablecoin USDT0 has been deployed to Optimism's Superchain, increasing access to the world's most widely used stable asset across Ethereum's layer-2 ecosystem.On March 27, Optimism announced that the dollar-pegged USDT0 is now live on the OP mainnet. The crosschain stablecoin's first deployment was on Ink, Kraken's DeFi-focused layer-2.

This new stablecoin, called MXNB, will be issued and managed by Juno, a newly established subsidiary of Bitso. The launch of this peso-pegged stablecoin will take place on Arbitrum.

World Network, the project linked to Sam Altman and Tools for Humanity, is in negotiations with Visa to integrate new features into its self-custody crypto wallets. This collaboration could revolutionize access to digital payments on a global scale, leveraging Visa's network and the potential of blockchain technology. The former Worldcoin, now renamed World Network, is considering a collaboration with Visa to integrate payment functionalities based on stablecoin and cards into a new crypto wallet system. According to CoinDesk, which cites a source close to the negotiations, the goal is to create an accessible and secure financial ecosystem, with the possibility of using digital assets directly on Visa circuits.

Bitso Business, an arm of the Mexican crypto exchange Bitso, will launch a Mexican peso-pegged stablecoin on the Ethereum layer-2 network Arbitrum.The stablecoin, MXNB, will be issued and managed by Bitso's newly established subsidiary Juno and will be fully fiat-backed by Mexican pesos on a one-to-one basis, Bitso Business said in a March 26 statement. Bitso Business' head of stablecoins, Ben Reid, said a primary use case for MXNB could be to promote foreign investment and trade in Latin American economies by providing a more “efficient way” to do business compared to traditional finance infrastructure.