Several ecosystems are set to dominate the headlines this week as part of the top cryptocurrency news stories. Being aware of these events in advance can assist traders and investors in strategically positioning their portfolios to take advantage of anticipated price movements.

Following the crypto adage of buying the rumor and selling the news, traders and investors may anticipate the upcoming events this week.

The Bitcoin Act of 2025 stands out as the leading cryptocurrency news story this week. Introduced by Senator Cynthia Lummis, the bill proposes that the U.S. Treasury acquire one million Bitcoin (BTC) over five years to establish a Strategic Bitcoin Reserve, similar to the scale of U.S. gold reserves. Reintroduced in March 2025, the bill gained momentum after President Trump's executive order supporting a federal Bitcoin reserve. The act mandates secure, decentralized storage across the U.S., with a 20-year minimum holding period and transparency through proof-of-reserve (PoR) audits. Funding would come from Federal Reserve (Fed) remittances and revaluing gold certificates. Although Trump's backing has strengthened the bill's progress, its passage remains uncertain due to legislative challenges and debates regarding its fiscal impact. If enacted, it could position Bitcoin as a formal reserve asset, potentially triggering a price increase and reinforcing U.S. financial leadership. At the time of writing, Bitcoin was trading at $105,082, having increased by 0.69% in the last 24 hours.

Another prominent cryptocurrency news story this week involves Infinex, a multi-chain crypto platform. The platform announced a substantial airdrop for KAITO stakers. Following a $6 million token distribution in May 2025, which elevated Infinex to the top position on Kaito's sentiment rankings, trading volume surged by 320% to $18 million within hours. KAITO, an AI-driven crypto analytics platform, rewards user engagement, and this crypto airdrop targets its stakers, providing tokens to enhance ecosystem participation. Infinex's non-custodial wallet supports EVM chains and Solana, integrating staking and trading functionalities with a user-friendly interface. The airdrop aims to stimulate liquidity and attract speculators, although historical data indicates potential post-airdrop price volatility. Besides the crypto airdrop for KAITO stakers, Infinex will also integrate support for the Avalanche blockchain, expanding its multi-chain wallet capabilities. Emin Gün Sirer, the founder and CEO of Ava Labs and developer of the Avalanche Consensus protocol underlying the Avalanche blockchain platform, leads this initiative. This enhancement bolsters Infinex's ecosystem, which already supports EVM chains such as Base, Arbitrum, Optimism, and Solana (SOL). Avalanche's high-throughput, low-latency network will enable Infinex users to trade, stake, and bridge assets seamlessly, accessing Avalanche's decentralized finance (DeFi) and non-fungible token (NFT) ecosystems. Furthermore, Infinex's passkey-based security and gas-free transactions seek to simplify the user experience and compete with centralized exchanges (CEXs). The integration might drive trading volume in AVAX and related tokens, as Infinex's previous $6 million airdrop showed a 320% volume spike. Staking opportunities may also extend to Avalanche assets, attracting yield farmers. Traders should keep an eye on AVAX price movements and Infinex's token (INF) for potential volatility following the launch.

Among the top cryptocurrency news stories this week, Ethereum is anticipated to announce a new initiative in collaboration with Base, Coinbase's layer-2 scaling solution. Base, developed by Coinbase, improves Ethereum's scalability with low-cost, fast transactions while maintaining security. The initiative may concentrate on advancing decentralized finance (DeFi) or NFT ecosystems, given Base's integration with Ethereum's mainnet. The collaboration could involve new decentralized applications (dApps), staking enhancements, or cross-chain interoperability, building on Base's support for Optimism's technology stack. This aligns with Ethereum's broader efforts to enhance user experience and reduce gas fees, potentially boosting adoption.

Another significant cryptocurrency news story this week pertains to the World Computer Summit, commencing on Wednesday, June 3, hosted by the DFINITY Foundation in Zurich, Switzerland. Posts on X suggest that the event will showcase major announcements and decentralized computing. It marks the fourth anniversary of the Internet Computer Protocol (ICP). The summit could unveil advancements in Web3, artificial intelligence (AI), and blockchain interoperability. Projects like the Internet Computer (ICP) may reveal updates on decentralized AI or global compute networks, considering their focus on a \"World Computer\" vision. Past summits have spurred market activity, with tokens like ICP experiencing price surges following announcements. As of this writing, ICP was trading at $4.93, increasing by nearly 1% in the last 24 hours.

Additionally, with key token unlocks to monitor this week, the Ethereum-based Layer 2 scaling solution, Taiko, will unlock $46 million worth of TAIKO tokens on June 5. This unlock represents over 69% of its circulating supply. Such a significant unlock could introduce volatility, as historical data shows that large token unlocks often result in sell-offs. Taiko's total supply is 1 billion, with 241 million tokens currently circulating. The unlock of 21.84 million tokens, valued at $42 million in August 2024, indicates a rising token price. With 81.55 million TAIKO tokens unlocked on Thursday, volatility is expected, particularly if recipients liquidate for early gains. Notable allocations will go to investors, the protocol guild airdrop, and Taiko Labs, representing the core team.

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