Crypto Vesting

Cryptocurrency mining firm Hut 8 increased its hashrate by 79% during the first quarter of the year.

According to Hut8’s latest quarterly report released on May 8, the firm saw a net loss of $134.3 million despite revenue of $21.8 million. The firm’s CEO, Asher Genoot, explained that this was a result of large-scale investments.

“As reflected in our results, the first quarter was a deliberate and necessary phase of investment,” Genoot said. “We believe the returns on this work will become increasingly visible in the quarters ahead.”

Hut 8 operations reached a total energy capacity of 1,020 megawatts as of March 31, enough to power well over 800,000 average homes in the United States. The company also has the right to scale up its operation by another 2,600 MW.

Related: Bitcoin mining — Institutions boost

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Bitcoin (BTC) has long been branded as “digital gold,” a store of value for believers in scarcity, decentralization and self-sovereignty. As institutional interest grows, geopolitics shift, and new layers emerge on Bitcoin’s stack, is it time for the narrative to evolve? 

In this episode of The Clear Crypto Podcast, hosts Nathan Jeffay and Gareth Jenkinson speak with longtime Bitcoiner and entrepreneur Dan Held, who argues that Bitcoin’s next chapter may unlock broader functionality, from programmable use cases to more nuanced messaging that reaches far beyond crypto-native circles.

Political shifts

With US President Donald Trump openly backing Bitcoin — and reportedly owning it himself — Held said he sees a regulatory and reputational change. 

“We have the most open administration toward Bitcoin in the United States,” he said. 

“It kind of feels weird… Normally in the press, Bitcoin mining is destroying the environment. It’s being used by money launderers… And instead,

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Key takeawaysAfter the shutdown of Coinhive in 2019, browser mining has made a comeback with new tools like CryptoTab Browser, Pi Network and YouHolder.Mining with a browser can cost more in electricity than the crypto earned, especially for users with mid-range devices.Despite being less energy-intensive than ASIC farms, browser mining still adds up in terms of cumulative power draw and puts a strain on your device’s hardware.Browser mining is evolving with the help of WebAssembly (Wasm), improving script efficiency and creating a smoother user experience. 

Browser-based crypto mining sounds like a dream: Just open a webpage, let it run, and your computer starts earning crypto in the background. No bulky ASICs, no GPU farms, no long setup tutorials — just your browser doing the heavy lifting.

The idea blew up in the late 2010s with tools like Coinhive, which let website owners mine Monero (XMR) using JavaScript. At first, it seemed like

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Smart contract platform Rootstock, the home of decentralized finance (DeFi) on Bitcoin, saw a sharp increase in network security and mining engagement in the first quarter of 2025, even as activity cooled.

Merged mining participation surged to an all-time high of 81%, up from 56.4% in Q4 2024, driven by the integration of major mining pools Foundry and SpiderPool, according to Messari’s first “State of Rootstock” report for 2025, shared with Cointelegraph.

The heightened miner interest boosted Rootstock’s hash power to over 740 exahashes per second, surpassing the total Bitcoin network hashrate recorded in October 2024. As a result, the network is now considered to be in a “mature phase” of merged mining growth.

The increased security coincided with a 60% reduction in transaction fees, improving user experience and positioning Rootstock more competitively within the Bitcoin layer-2 ecosystem.

“As BTCFi continues to grow, Rootstock is well-positioned for broader adoption through core upgrades like a

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Sweat, a move-to-earn platform that rewards users for physical activity, has launched a personalized AI agent and expanded its multichain infrastructure. The update is designed to improve user onboarding by offering interactive guidance and simplifying asset management across blockchains.

The AI agent, named Mia (short for Movement in Action), is powered by Near.AI — an open-source AI model platform with crosschain capabilities. Integrated into the Sweat wallet, Mia helps users to bridge, swap and manage their crypto rewards without needing deep crypto knowledge..

Sweat is rolling out support for Base, Ethereum, Arbitrum and BNB Chain. Within the app, users can now bridge assets and swap native tokens across networks, with the option to pay gas fees in Sweat (SWEAT) tokens.

Sweat co-founder Oleg Fomenko told Cointelegraph: “We’ve shifted to championing the Movement Economy — an expansive, multichain ecosystem where movement is not only rewarded but also unlocks access to financial tools, health experiences

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Space and Time, a blockchain project supported by Microsoft, has launched its public, permissionless mainnet to bring zero-knowledge (ZK)-proven data infrastructure to crypto applications.

Built by MakeInfinite Labs, Space and Time offers a decentralized, verifiable database for smart contracts to query historical, crosschain and offchain data, according to a news release shared with Cointelegraph.

The platform indexes data from major networks like Ethereum and makes it accessible through a decentralized network of validators. Developers can query this data using Space and Time’s Proof of SQL — a sub-second ZK coprocessor that delivers cryptographic proofs with every query.

“Prior to Space and Time, onchain applications had no way to query basic user data from a database of blockchain activity without introducing security risks and tampering,” said Scott Dykstra, co-founder at Space and Time.

He added that developers can now build onchain apps with built-in security, using cryptographic proofs to connect cloud databases to smart contracts.

Source:

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Doodles’ non-fungible token (NFTs) sales surged by 97% in the last 24 hours as digital collectible traders anticipate the project’s token generation event and airdrop. 

On May 8, data from CryptoSlam showed Doodles NFT sales topping $1.1 million, nearly doubling the previous day’s total. The spike placed Doodles in the third spot for daily NFT sales, following DMarket and Courtyard NFTs.

Over the past week, Doodles recorded $2.6 million in total sales volume — up 368% from the week prior — ranking fifth among all NFT collections, according to CryptoSlam.

The surge comes ahead of the launch of Doodles’ long-awaited DOOD token. The project announced on May 7 that the token generation event will take place on May 9.

Source: DoodlesDoodles to launch DOOD token and airdrop 

Doodles announced its memecoin launch on Feb. 13, saying it would mint

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The Ethereum Pectra upgrade introduced a significant upgrade in account abstraction accessibility, with multiple wallets already implementing the change.

Pectra introduced Ethereum Improvement Proposal (EIP) 7702, a change that Ivo Georgiev, founder and CEO of self-custodial smart wallet Ambire, described as “the single greatest UX upgrade to Ethereum so far.” Ambire is among the wallet providers that have already rolled out support for the new features since Pectra went live yesterday.

Ambire’s announcement shared with Cointelegraph explains that EIP-7702 brings smart account functionality to existing user accounts, letting them temporarily act as smart contracts. This results in the advantages of account abstraction being accessible without creating new dedicated onchain addresses, rendering the transition of existing addresses possible.

Another wallet that launched new features was Trust Wallet, allowing users to pay gas (transaction fees) in tokens such as stablecoins

Read More at https://cointelegraph.com/news/ethereum-wallets-integrate-eip7702-account-abstraction?utm_source=rss_feed&utm_medium=rss&utm_campaign=rss_partner_inbound