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

If you're watching the charts and scanning headlines for what might run next, you're not alone. Altcoins are bouncing back, narratives are shifting fast, and some breakout projects are capturing serious short-term attention. Among the names buzzing this week are Qubetics, Cosmos, and XRP.

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

The crypto market registered a notable uptick on Monday, getting off to a strong start to the new week. Price action remained subdued last weekend as Bitcoin (BTC) and other cryptocurrencies traded sideways.

Think you've missed the chance to catch the next big crypto wave before 2025? Not yet. As the market starts to steady and attention turns to tokens with real use cases, a select few are emerging—not from viral hype, but from practical, working solutions.

The crypto market registered a substantial drop on Wednesday before recovering towards the end of the day after Federal Reserve Chair Jerome Powell flagged concerns about inflation and slowing growth due to tariffs. However, markets recovered as crypto remained strong in the face of adversity even though traditional stock markets took a beating.

In a recovering crypto market, investors are shifting from short-term trades to long-term infrastructure plays. Projects with defined utility, ongoing development, and expanding user ecosystems are beginning to stand out again. Ripple (XRP), Polkadot (DOT), and Cosmos (ATOM) are re-establishing themselves as foundational assets, each benefiting from improved sentiment and clearer adoption narratives.

TL;DR Cross-Chain Breakthrough: Injective's IBC Eureka bridges Bitcoin liquid staking tokens into Cosmos, creating new opportunities for seamless cross-chain interaction. Enhanced DeFi Opportunities: The upgrade enables rapid, secure transactions that empower advanced yield farming, lending, and staking options in the Cosmos ecosystem.

Cosmos IBC Eureka Launch:- In a bid to integrate Ethereum ecosystem with its network, Cosmos has announced the launch of its interoperability layer, Eureka – bringing interoperability. Eureka upgrade will now allow Ethereum-compatible chains to directly communicate with cosmos blockchains via its native interoperability protocol – IBC.

Cosmos ATOM has introduced Eureka, a new tool meant to link its blockchain system with Ethereum ETH.

This new development opens the door for seamless onboarding of Bitcoin Liquid Staking Tokens (BTC LSTs). For example, Lombard Finance's $LBTC, from Ethereum to Injective.

Cosmos, a blockchain network aiming to become the “internet of blockchains,” has launched Eureka, an interoperability layer designed to link its inter-blockchain communication (IBC) protocol with Ethereum.According to an April 10 announcement, Eureka has expanded the Cosmos IBC protocol, changing IBC from an ecosystem standard “to a universal interoperability protocol,” setting the hub on a course to become the home of multichain apps. Cosmos projects are integrating into IBC Eureka.

Ethereum is the first non-Cosmos network to join the IBC ecosystem which plans expand to networks including Solana, Base and 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.

Last week, Bitcoin (BTC) began showing early signs of decoupling from the US stock markets. Bitcoin was relatively flat over the week, while the S&P 500 plunged by 9%.

Cosmos (ATOM) is gaining strong bullish momentum, jumping over 14% in the last 24 hours as technical indicators flash potential for further upside. The token's Relative Strength Index (RSI) has surged from deeply oversold levels to nearly overbought territory, highlighting an aggressive wave of buying pressure.

Bitcoin and the crypto market were hit by a price correction in response to the U.S. President Donald Trump's tariff announcements on Liberation Day. Cosmos's token ATOM defied the trend with nearly 10% gains on the day.

Cosmos (ATOM) has staged a remarkable comeback, soaring 16.72% over the past 24 hours to trade above $5.06 at press time.

For ATOM to continue with the uptrend, it needed to break and stay above the key level at $5.

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.

Cosmos ($ATOM) rallied by 10% on Friday, hitting a local high of $4.86. The price increase followed eToro's announcement that it had launched staking for Cosmos ($ATOM) and Polkadot ($DOT), allowing eligible users to earn rewards by holding the assets.Despite the short-term price boost, $ATOM remains down by 57.

Crypto Prices Today (April 4): The broader market sentiment remains uncertain this Friday as Bitcoin (BTC) price held around the previous day's levels, at $83K. Moving on to other metrics, the global cryptocurrency market cap jumped slightly by 0.20% to $2.6 trillion.

Built on the Cosmos SDK, this new sidechain is the result of a successful collaboration. It brings together RippleX, Axelar, Common Prefix, and Peersyst.

Crypto prices remained on edge on Friday as the market came to terms with Donald Trump's trade war and its implications. Bitcoin bounced back above $84,000, while other popular tokens like Ethereum, Ripple, and Solana crawled back.

The crypto market today has resumed its business with sentiments being unchanged over the previous day. Talking about numbers, the market cap has sunk 1.38% since yesterday to $2.65 trillion. The trading volume has taken a shot down 32.13% to $88.91 billion.

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 Cosmos ecosystem is set to transform blockchain interoperability with IBC Eureka, the upgrade to its Inter-Blockchain Communication (IBC) protocol. The first transaction between Cosmos Hub (ATOM) and Ethereum was successfully made on Friday, March 28, with potential implications for the user and developer experience in web3.

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.

Cosmos developers are working to extend the Inter-Blockchain Communication (IBC) protocol to Ethereum.

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.

Cosmos developers are advancing efforts to enhance the Inter-Blockchain Communication (IBC) protocol by extending its capabilities to Ethereum.

Cosmos's development team has successfully conducted the first Inter-Blockchain Communication transaction directly between Cosmos Hub and Ethereum.

TL;DR IBC Evolution: Cosmos developers unveiled the “Eureka” IBC upgrade (IBC-go v10) that paves the way for native Ethereum interoperability, enabling seamless asset and data transfers. Milestone Test: Interchain Labs successfully tested an IBC transaction from Cosmos Hub to Ethereum, marking a crucial step toward robust cross-chain functionality.

The development is part of the Eureka upgrade for Cosmos ecosystem, which is expected to release this year.

Nubank, a Latin American financial bank backed by Warren Buffett's Berkshire Hathaway, has expanded its crypto offerings by adding four altcoins to its portfolio. The bank is adding Cardano (ADA), Near Protocol (NEAR), Cosmos (ATOM), and Algorand (ALGO) to its 100 million clients in Brazil, according to a March 25 announcement.

Many crypto tokens have recovered this week as investors moved back to risky assets. This surge has brought the cryptocurrency market valuation to nearly $3 trillion.

The crypto market has made a strong start to the week, with cryptocurrencies registering substantial increases. As a result, the crypto market cap has jumped almost 3% and currently sits at $2.83 trillion.

The Interchain Foundation, part of the Cosmos ecosystem, has announced the open-sourcing of Evmos, establishing it as the network's native Ethereum Virtual Machine (EVM) framework.

The Interchain Foundation has funded the open-sourcing of evmOS—now branded Cosmos EVM—as the standard Ethereum Virtual Machine framework for the Cosmos ecosystem.

The crypto markets remained flat on Tuesday, with the market cap registering a marginal increase and moving to $2.72 trillion. Prices have remained relatively muted as markets wait for the FOMC meeting and clarity on interest rate cuts.

TL;DR Interchain Integration: The ICF has open-sourced Evmos, now rebranded as Cosmos EVM, integrating EVM compatibility directly into the Cosmos SDK to streamline cross-chain communication between Ethereum and Cosmos. Developer Empowerment: Released under the Apache 2.0 license, Cosmos EVM enables developers to easily incorporate Ethereum features, Ethereum wallets, and native ERC-20 tokens.

This integration strengthens interoperability between the EVM ecosystem and Cosmos, particularly through the IBC protocol.

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Bitcoin (BTC) is struggling to break above the 200-day simple moving average ($84,000), but a positive sign is that the bulls have not ceded much ground to the bears. Bitget Research chief analyst Ryan Lee told Cointelegraph that Bitcoin needs to achieve a weekly close above $81,000 to signal resilience.

The cryptocurrency market remains largely in a consolidation phase, led by Bitcoin (BTC), which is pushing to make a decisive break above the $85,000 resistance while targeting the $90,000 mark.