#blockchain

Mtok.market is a non-custodial spot marketplace for trading AI inference tokens, allowing users to buy and sell compute resources directly without an intermediary holding funds.

Trispe is developing an AI Prediction Exchange that operates without human traders, using AI algorithms to make predictions and trade on outcomes. The platform aims to leverage artificial intelligence to generate insights and predictions autonomously.

A blockchain project that failed to deliver on its promises has resulted in a significant fine for its creators, who were found to have made false statements about the project's progress and trajectory.

The article recounts the author's early journey into automated smart contract testing, describing how they developed a tool called GASER to find gas-cost vulnerabilities in Ethereum smart contracts. The post details the initial spark of the idea, the technical challenges faced, and the early experimental results from the project.

Zcash testnet is updating for Ironwood with two independently developed consensus implementations, one by Valar Group (in audit) and another by the Zcash Foundation. Users can try a desktop wallet fork with migration code, and Keystone dev device users can update firmware to test signing 11+ transactions with a single QR code.

A decentralized ride-sharing platform using on-chain settlement has been launched. The system aims to offer an alternative to traditional ride-hailing services by leveraging blockchain technology for payments and dispute resolution without a central intermediary.

The X402 protocol audit provides an independent, transparent overview of every facilitator and chain in the network, detailing performance metrics and operational status across all participants.

MS Coin is a Layer-1 blockchain protocol built entirely in Rust, focused on privacy, security, and performance. It offers a decentralized and anonymous ecosystem for digital transactions, differentiating itself through its Rust-based architecture and privacy-first design.

The "oracle problem" refers to the challenge of bringing real-world data onto blockchains without relying on a central authority. Solutions include decentralized oracle networks (e.g., Chainlink) and cryptographic methods like zk-proofs, but each has trade-offs. The problem highlights a fundamental tension between blockchains' closed determinism and the subjective nature of external reality.

A developer built a block explorer for Ethereum that lets users browse transactions by the shape of their call trees and address interaction graphs. The tool currently indexes about 1 billion transactions from blocks 20,800,000 to 25,399,999, with plans to automate ingestion of recent blocks and backfill data to The Merge.

The article discusses the concept of token-based economies, exploring how digital tokens can be used to incentivize behavior, reward participation, and create new economic models within decentralized networks and platforms.

This paper provides a gentle introduction to blockchain technology, explaining its core concepts, how it works as a distributed ledger, and its key characteristics such as decentralization, immutability, and transparency.

The article proposes a rethinking of trust models in decentralized blockchain systems, introducing a collaborative trust framework that aims to achieve verifiable decentralization. It addresses limitations in current consensus mechanisms and trust assumptions, offering a formal approach to ensure trustworthiness without central coordination.

Open USD is a proposed shared stablecoin designed to function as a neutral, decentralized medium for global financial transactions, aiming to reduce reliance on proprietary digital currencies and enhance cross-border interoperability.

El artículo presenta a Chabit, una empresa que busca transformar el funcionamiento del dinero digital, ofreciendo una plataforma para la creación y gestión de monedas digitales.

Vitalik Buterin explores obfuscation as a powerful cryptographic tool that could enable universal program secrecy, comparing it to a "final boss" of cryptography. He discusses its theoretical foundations, practical challenges, and potential applications like fully homomorphic encryption and secure software distribution.

Token capital efficiency measures how effectively a cryptocurrency uses its market cap to generate value. Mechanisms like burning, staking, and fee structures can improve this metric, making it key for evaluating tokenomics and project sustainability.

A Reddit user announced the creation of a marketplace where all monetary transactions can be publicly verified by anyone, aiming to increase transparency and trust in online commerce.

Clutch is an open-source, decentralized ride-sharing platform built on-chain, aiming to connect riders and drivers directly without intermediaries.

Dappfort is a technology company that offers cryptocurrency exchange development services, including centralized, decentralized, and hybrid exchange solutions. The company provides customizable platforms with features such as security protocols, liquidity management, and multi-currency support to help businesses launch and manage crypto trading platforms.

The article explains how malicious token transfers can fake transfer events to deceive users, while on-chain storage data provides a reliable source of truth. It discusses Apollo, a tool that analyzes storage slots to detect discrepancies between emitted Transfer events and actual token balances, helping to identify fraudulent activity.

The article describes a new type of slashing mechanism for blockchain networks called "autonomous equivocation slashing," which allows nodes to independently detect and penalize validators who sign conflicting messages (equivocate) without relying on a central coordinator or consensus, thereby improving security and decentralization.

Svartnod is a tool that allows users to prove a file existed at a specific point in time by anchoring its hash into the Bitcoin blockchain and then verifying the proof against their own Bitcoin node, eliminating the need to trust a third party.

The Hacker News discussion asks community members to identify the most significant issues currently facing the crypto space. Participants share their views on major problems such as regulatory uncertainty, scams and fraud, lack of real-world utility, high transaction fees, environmental concerns, and market manipulation.

The Ethereum Foundation announced a new organizational structure aimed at improving operational efficiency and accountability. The restructuring involves clarifying team roles, streamlining decision-making processes, and reinforcing the Foundation's mission to support the Ethereum ecosystem.

The JaredFromSubway MEV bot, used for sandwich attacks on Ethereum, was exploited in a $15 million crypto theft. The attacker drained funds by taking advantage of the bot's own transaction logic, likely through a smart contract vulnerability or compromised private keys.

Qbit is a post-quantum UTXO testnet that has been launched and is currently seeking technical review from the developer community.

The article discusses the concept of token burning in cryptocurrency, explaining how tokens are permanently removed from circulation to reduce supply and potentially increase value. It covers reasons for burning tokens and methods used by various projects.

Taiko suffered a $1.7 million crypto hack, with the vulnerability reportedly exploited by attackers to drain funds from the protocol.

Tronsec is a free, open-source security scanner for TRON wallets and smart contracts, helping users detect potential risks and vulnerabilities.