# Cross-chain Articoli collegati

Il Centro Notizie HTX fornisce gli articoli più recenti e le analisi più approfondite su "Cross-chain", coprendo tendenze di mercato, aggiornamenti sui progetti, sviluppi tecnologici e politiche normative nel settore crypto.

Interop Roadmap Accelerates: After Fusaka Upgrade, Ethereum Interoperability May Take a Key Leap

Recent Ethereum Fusaka upgrade, while primarily focused on Blob capacity expansion, introduced the underappreciated EIP-7825, a critical enabler for Ethereum's zero-knowledge (ZK) and interoperability roadmap. This proposal sets a hard per-transaction gas limit (~16.78 million gas), preventing "mega-transactions" from monopolizing a block. This change transforms block proof generation from a sequential logic problem into a parallelizable computational task, making real-time ZK proofs an engineering feasibility rather than a theoretical impossibility. This foundational shift is pivotal for the L1 zkEVM vision, where Ethereum itself generates verifiable proofs for its state transitions. L1 zkEVM acts as a universal "trust anchor," allowing Layer 2s (L2s) to instantly and trustlessly verify the mainnet's state without waiting for challenge periods. This eliminates the speed-trust decentralization trade-off, enabling near-instant, decentralized cross-chain interoperability. Concurrently, ZK technology is evolving from EVM-compatible zkEVMs to more efficient, ZK-optimized zkVMs. EIP-7825's parallelizable environment allows these zkVMs to operate at peak efficiency, drastically reducing proof generation cost and time. The convergence of EIP-7825, L1 zkEVM, and advanced zkVMs paves the way for the final stage of interoperability (Interop)—abstracting away chain boundaries to deliver a single-chain user experience where cross-chain actions are seamless, secure, and instantaneous.

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Interop Roadmap Accelerates: After Fusaka Upgrade, Ethereum Interoperability May Take a Key Leap

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