Blockchain

Highlights: South Korea’s KBank partners with Ripple to test blockchain-based international payment transfers. The two-phase test includes on-chain remittances to the UAE and Thailand markets. KBank aims to make overseas transfers faster, cheaper, and more transparent using blockchain.  South Korea’s […]

Highlights: Sonic says its blockchain can adopt post-quantum signatures without changing its core consensus design. The team warns many proof-of-stake networks may face harder and more costly upgrades. Sonic believes its simpler DAG-based structure could make future quantum transition more […]

Highlights: The ETH/BTC ratio reached a high of 0.0313 as Ethereum outperformed Bitcoin this week. Ethereum network growth and stablecoin activity drive demand in the blockchain. Analysts say the ratio must hold above the level it has achieved to confirm […]

Highlights: South Korea has launched a deposit token trial to replace government card payments. Deposit tokens allow authorities to control when and how government funds are used through preset rules. The pilot uses blockchain and a CBDC system to reduce […]

Highlights: BitMEX Research proposed a canary watch system instead of automatically freezing older Bitcoin coins. The plan would trigger a freeze only if quantum theft is proven on-chain. The proposal aims to protect Bitcoin while avoiding premature action before any […]

Highlights: Bitcoin developers proposed BIP-361 to move users away from quantum-vulnerable wallet address formats. The plan gives users years to shift funds before older Bitcoin formats stop working. Developers say early action matters as quantum research advances and exposed Bitcoin […]

Highlights: Hyperbridge exploit lets attacker mint one billion fake DOT and dump them on Ethereum. Polkadot’s main network stayed safe, while only the bridged DOT on Ethereum was affected. CertiK flagged the breach after the attacker converted fake tokens into […]

Highlights: CFTC named the first members of its Innovation Task Force to guide emerging technology regulation. The group will help shape clearer rules for crypto, blockchain, artificial intelligence, and prediction markets. Officials said the task force aims to support responsible […]

Highlights: Grayscale says Bitcoin’s quantum risk is more about community agreement than software weakness. The firm says Bitcoin has technical strengths and no immediate quantum threat today. Grayscale urges blockchains to prepare early for post-quantum upgrades before risks become serious. […]

Highlights: Circle says Arc will launch with post-quantum signatures to protect wallets from future quantum threats. The roadmap also covers private transactions, validators, and infrastructure across the broader Arc network. Circle is using an opt-in approach so developers and institutions […]

Highlights: Coinbase says issuer approval would restrict investor rights and block open trading of tokenized assets. SEC is planning an innovation exemption to test tokenization while firms push to bring stocks and bonds on-chain. Tokenized securities rules may shape how […]

Highlights: Bitpanda has launched Vision Chain to support regulated tokenized assets across Europe. Vision Chain gives institutions a compliant blockchain system for issuing and settling digital assets. The network uses euro stablecoins and Optimism infrastructure to improve cost stability and […]