2026-05-17 Domingo

Centro de Notícias - Página 10

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Circle's Second Growth Curve: After the $222 Million ARC Financing, CRCL or ARC?

Circle, the issuer of USDC, announced that its new public blockchain Arc completed a $222 million private sale for its native token ARC, with the network's fully diluted valuation reaching $3 billion. The funding round was led by a16z crypto, with participation from major institutions including BlackRock, Apollo, and ICE. The article explains Circle's rationale for building its own L1 blockchain, Arc. Existing chains like Ethereum and Solana are seen as lacking native support for large-scale institutional needs, such as regulatory compliance, predictable transaction costs, and asset issuance/redemption workflows. Arc is designed to fill this gap as a foundational layer for the on-chain economy, moving beyond Circle's reliance on USDC reserve interest for revenue. It details the dual-token model of Arc: USDC serves as the stable gas token for predictable transactions, while ARC is the network's native asset used for staking in the planned transition to Proof-of-Stake, governance, and aligning long-term incentives among participants. ARC's total supply is 10 billion, with 60% allocated to ecosystem development, 25% to Circle, and 15% to a long-term reserve. All protocol fees are converted to ARC, with portions burned and distributed to stakers. The piece contrasts the value proposition of Circle's public stock (CRCL) and the ARC token. CRCL captures the company's core cash flows from USDC interest and other business lines. ARC captures the growth potential of the Arc network itself. While legally separate, network success benefits both: it drives USDC usage for Circle and increases the value of its 25% ARC holding. Finally, it outlines participation avenues for retail users, primarily through the Arc House community and testnet activities, while noting the competitive landscape with projects like Canton Network and Plasma. The article concludes that Arc's success hinges on attracting real institutional activity post-mainnet launch, scheduled for Summer 2026.

链捕手05/14 13:53

Circle's Second Growth Curve: After the $222 Million ARC Financing, CRCL or ARC?

链捕手05/14 13:53

From Gas Limit to Keyed Nonces: How to Understand the Next Stage of Ethereum's Scalability?

From Gas Limits to Keyed Nonces: Understanding the Next Phase of Ethereum Scalability This article explores how recent Ethereum developments focus on moving complexity away from end-users, wallets, and DApps to the protocol layer. It discusses the consensus around significantly increasing the Gas Limit to 200 million, a change aimed at reducing fees and improving network capacity. However, it emphasizes that this increase is part of a holistic approach that includes mechanisms like enshrined Proposer-Builder Separation (ePBS) and Block-Level Access Lists to manage state growth and maintain node decentralization. The piece also delves into Keyed Nonces (EIP-8250), a proposed upgrade to Ethereum's transaction ordering. It explains how moving from a single, linear nonce queue per account to multiple independent nonce domains ("channels") can enable parallel transaction streams for different use cases. This is particularly crucial for privacy protocols and smart wallets, reducing transaction conflicts and unlocking new design possibilities. Ultimately, the article argues that these technical upgrades—alongside native account abstraction and cross-L2 interoperability—are converging towards a singular goal: enhancing the overall user experience. This means making on-chain interactions smoother, safer, and more cohesive, with wallets serving as the critical interface translating complex protocol improvements into intuitive user actions.

marsbit05/14 13:43

From Gas Limit to Keyed Nonces: How to Understand the Next Stage of Ethereum's Scalability?

marsbit05/14 13:43

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