Today, I tried out https://search.lepton.run/.
I want to use this to learn what the Dencun upgrade is.
Lepton's response：
The Dencun upgrade is the latest significant advancement on the Ethereum network, implemented in two parts: the Cancun upgrade of the execution layer and the Deneb upgrade of the consensus layer 4. It introduces proto-danksharding, also known as EIP-4844, which allows information related to Layer 2 networks to be added to the base Ethereum blockchain via temporary, more efficiently stored "blobs" rather than as individual transactions 67. This change is expected to enhance data availability on Ethereum, leading to reduced transaction costs and increased speed 8. The Dencun upgrade is a crucial step in resolving Ethereum's scalability issues, making it more accessible and efficient for users and developers 1235.
Lepton translates：
Dencun is the latest major development on the Ethereum network, divided into two phases: the Cancun upgrade of the execution layer and the Deneb upgrade of the consensus layer. It introduces proto-danksharding (also known as EIP-4844), a technology that allows information related to Layer 2 networks to be added to the underlying Ethereum blockchain through more efficient, temporarily stored "blobs" rather than individual transactions. This change is expected to enhance data availability on Ethereum, resulting in reduced transaction costs and increased speed. The Dencun upgrade is a key step in addressing Ethereum's scalability issues, making it more accessible and efficient for users and developers.
Lepton lists the content sources
Lepton also provides related questions：
Continuing to ask based on the provided related topics
What changes does Dencun bring to Ethereum's execution layer?
The Dencun upgrade introduces several changes to Ethereum's execution layer, including:
Transient storage opcodes (EIP-1153) . Beacon block root in the EVM (EIP-4788) . Shard Blob Transactions (EIP-4844), which lowers costs for layer-2 scaling solutions based on rollups . A new memory copying instruction, MCOPY (EIP-5656). These changes aim to improve the efficiency and scalability of Ethereum's execution layer, which in turn benefits both users and developers.
Lepton translates：
The Dencun upgrade introduces several improvements to Ethereum's execution layer, including:
Temporary storage opcode (EIP-1153) Cangnan block root in the EVM (EIP-4788) Sharded Blob Transactions (EIP-4844), which will reduce the cost of second-layer scaling solutions based on rollup technology New memory copy instruction, MCOPY (EIP-5656). These improvements aim to enhance the efficiency and scalability of Ethereum's execution layer, bringing benefits to users and developers.
Someone previously compared Perplexity and Lepton. Importantly, Lepton is open-source at https://github.com/leptonai/search_with_lepton.
However, I also list below the results from Perplexity for the same question:
Perplexity's response
The Dencun upgrade is a significant milestone in the Ethereum roadmap that introduces proto-danksharding, also known as EIP-4844. This upgrade aims to enhance Ethereum's scalability, efficiency, and security by introducing type-3 transactions (blobs) and optimizing how Layer 2 networks settle to the base layer. Dencun will make Layer 2 transactions more cost-effective, potentially leading to lower gas prices and increased transaction throughput. The upgrade is a fusion of two smaller upgrades, Cancun and Deneb, and represents a crucial step towards achieving mass scalability through layer-two rollups. Overall, the Dencun upgrade is a pivotal advancement in Ethereum's evolution, focusing on improving data management, contract security, staking experience, and network performance[1][2][3].
Perplexity translates：
The Dencun upgrade is an important milestone in the Ethereum roadmap, introducing proto-danksharding, also known as EIP-4844. This upgrade aims to improve Ethereum's scalability, efficiency, and security by introducing type 3 transactions (blobs) and optimizing the settlement method between Layer 2 networks and the base layer. Dencun will make Layer 2 transactions more cost-effective, potentially lowering gas prices and increasing transaction throughput. This upgrade represents the fusion of two smaller updates, Cancun and Deneb, marking a critical step toward large-scale scalability through Layer 2 Rollups. Overall, the Dencun upgrade is a key advancement in Ethereum's evolution, focusing on improving data management, contract security, staking experience, and network performance.
Perplexity also provided related questions
what is proto-danksharding how will the dencun upgrade affect ethereum's infrastructure what is the difference between the dencun upgrade and the merge
The follow-up question asked was
how will the dencun upgrade affect ethereum's infrastructure
The Dencun upgrade will have a profound impact on Ethereum's infrastructure by introducing significant enhancements that focus on scalability, efficiency, and security. This upgrade, a fusion of the Cancun and Deneb updates, aims to reduce layer 2 transaction fees, enhance data management, and improve contract security. One key feature of the Dencun upgrade is the introduction of shard blob transactions (EIP-4844), which will make it more cost-effective for rollups to add data to Ethereum blocks. Additionally, the upgrade includes measures like EIP-4788 to reduce third-party oracle risks and enhance smart contract security, as well as EIP-7514 to ensure stability in Ethereum's active set of validators.
Moreover, the Dencun upgrade will streamline data management, enhance staking experiences for users, and make Ethereum more cost-effective to run. It will pave the way for improved scalability through techniques like proto-danksharding, which optimizes how data is stored on Ethereum. By making layer 2 transactions cheaper and more efficient, the upgrade is expected to drive broader adoption of Ethereum's secondary scaling platforms and encourage more activity on these networks. Overall, the Dencun upgrade represents a significant leap forward in addressing Ethereum's scalability challenges and enhancing its overall infrastructure.
Perplexity translates：
The Dencun upgrade will have far-reaching impacts on Ethereum's infrastructure, introducing significant enhancements focused on scalability, efficiency, and security. This upgrade is the fusion of the Cancun and Deneb updates, aiming to reduce Layer 2 transaction fees, enhance data management, and improve contract security. A key feature of the Dencun upgrade is the introduction of sharded blob transactions (EIP-4844), which will enable rollups to add data to Ethereum blocks more cost-effectively. Additionally, this upgrade includes measures such as EIP-4788 to reduce third-party Oracle risks and enhance smart contract security, as well as EIP-7514 to ensure the stability of Ethereum's active validator group.
Furthermore, the Dencun upgrade will simplify data management, enhance the user's staking experience, and make Ethereum more cost-effective. It will pave the way for improved scalability through technologies like proto-danksharding, which optimizes the way data is stored on Ethereum. By making Layer 2 transactions cheaper and more efficient, this upgrade is expected to drive wider adoption of Ethereum's Layer 2 scaling platforms and encourage more activity on these networks. Overall, the Dencun upgrade represents an important step in addressing Ethereum's scalability challenges and enhancing its overall infrastructure.