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Vitalik
2 months agoNews Editor

Vitalik Updates EIP-8141 with Quantum-Resistant Signatures and Social Recovery

Vitalik has updated EIP-8141, titled "Frame Transaction," introducing atomic batch execution of up to 64 operations, social recovery similar to Google account recovery without seed phrases, P256 quantum-resistant signatures, and permissionless gas fee sponsorship. The proposal, co-authored by 10 experts including Vitalik and lightclient, is slated for the Hegotá upgrade in 2027, marking a significant native implementation of account abstraction on Ethereum.

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Vitalik Updates EIP-8141 with Quantum-Resistant Signatures and Social Recovery
DAC
2 months agoNews Editor

Quantum-resistant EVM Layer 1 DAC secures $1 million from Unicorn Crypto Ventures

DAC, a quantum-resistant EVM Layer 1 blockchain, said it has raised $1 million from Unicorn Crypto Ventures, according to an official announcement cited by ChainCatcher. The project is focused on building EVM-compatible blockchain infrastructure designed to withstand attacks from quantum computing. DAC said it is built on a fork of Quadrans and uses a three-layer node architecture together with a PoQW consensus mechanism. It also runs on a dual-token model, DACT and DACC, to support ecosystem operations and transaction execution. The infrastructure is aimed at developers and enterprises seeking scalable, quantum-resistant blockchain systems.

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Quantum-resistant EVM Layer 1 DAC secures $1 million from Unicorn Crypto Ventures
Starkware
3 months agoNews Editor

Starkware Completes Quantum-Resistant Bitcoin Transaction on Mainnet Without Soft Fork

Starkware, a blockchain technology company, has reported that a transaction using the quantum-resistant Bitcoin (QSB) scheme proposed by researcher Avihu Levy was mined on the Bitcoin mainnet on August 26. The entire process was conducted without a soft fork, a hard fork, or any change to consensus rules. According to the disclosure, the transaction consumed 10,000 satoshis and was processed through the Slipstream service of MARA Foundation. Because the transaction's format is non-standard, it is normally unable to propagate within Bitcoin's public mempool. The test involved several hours of GPU computation, with costs estimated at around $150 to $200. QSB utilizes hash-based quantum-resistant spending conditions and also applies signature trial mining in order to lower the risk of quantum attacks. Even so, the scheme still requires users to actively migrate their funds, and it cannot provide protection for assets whose public keys have already been exposed. Starkware CEO Eli Ben-Sasson continues to support the introduction of a protocol-level solution through a soft fork. The details were covered by Bitcoin.com News.

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Starkware Completes Quantum-Resistant Bitcoin Transaction on Mainnet Without Soft Fork
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