Crypto Markets & On-Chain Ecosystem Developments

Fireblocks urged customers to update affected software following the compromise of eight intermediate certificate authority certificates associated with eMudhra, the digital asset infrastructure provider said in an October 21, 2026, blog post. The company's investigation found no evidence of the com

According to Fireblocks' October 21 blog post, eight intermediate certificate authority certificates associated with eMudhra were compromised. Six of the certificates were used for Transport Layer Security (TLS) and two for code signing. Fireblocks said its investigation found no evidence of the com

According to Foresight News, Cronos Network will undergo a v1.8 mainnet upgrade today (Oct 22) during 3-4 PM Beijing time, with an expected downtime of approximately 30 minutes. The upgrade targets block height 101,485,000. During the upgrade, block production, the block explorer, EVM mainnet

Anlab Blockchain Company (ABC) announced on October 22 that it is developing Demixing technology to track digital asset fund flows on obscured transaction paths. ABC is participating in a national R&D project jointly led by South Korea's Ministry of Science and ICT and the National Police Agency to

According to Polymarket, the probability that Predict.fun's governance token will have a fully diluted valuation (FDV) exceeding $800 million one day after launch has risen to 74%, up 60% in the past 24

SkyAI, the Nasdaq-listed company formerly known as Sharps Technology, liquidated its entire Solana treasury of more than 2 million SOL by October 15, reversing a cryptocurrency investment strategy it publicly reaffirmed on September 14, four days before its annual shareholder meeting. The company co

According to an announcement on the official X account of Ethereum Institutional, the organization is hiring an APAC Lead based in Tokyo to establish partnerships with Japanese banks, financial market infrastructure institutions, asset managers, and enterprises. The role includes organizing

Polkadot issued a security alert regarding the Fearless Wallet, a third-party application, after an investigation by the Polkadot Technical Fellowship revealed the wallet extension has been leaking users' private keys since February 2025. The breach occurred due to a compromise in the wallet's

According to Polkadot Technical Fellowship, the Fearless Wallet browser extension has been leaking users' private keys since February 2025. Users are advised to create new keypairs and transfer their funds immediately to safeguard their

Railway has issued a warning regarding a potential data breach after detecting unauthorized access to systems storing environment variables containing customer secrets. In response, the platform paused all deployments and is urging users to rotate their API keys and database credentials

According to DefiLlama, Gate recorded approximately $444 million in net inflows over the past 30 days, ranking second among global centralized exchanges.

According to Odaily, Coinkite and its co-founders Rodolfo Novak and Peter D. Gray are facing a class action lawsuit in Ontario, Canada, alleging that Coldcard hardware wallets used a flawed firmware standard starting around March 2021. The lawsuit claims the firmware failed to use a true random

U.S. spot Ether exchange-traded funds recorded net inflows of $14.98 million on October 21, according to Trader T data. Inflows into Grayscale Ethereum Mini Trust and Fidelity's FETH more than offset outflows from BlackRock's ETHA. Despite the single-day inflows, the funds remain in net outflow

According to BlockBeats, on October 22, Ethereum's EIP repository received a core protocol draft called Decoupled Consensus, which proposes separating the beacon chain's head voting from finality proof voting. The goal is to enhance fork choice safety, reduce finality time, and lay groundwork for

According to BlockBeats, Sushi Managing Director Alex announced on X today (October 22) that Robinhood Chain will unveil major news next week.