News You Can HODL
Key Highlights Aptos said its encrypted mempool is live on mainnet, allowing users to conceal transaction payloads before execution. The system uses threshold encryption, with validators collectively decrypting transactions after…
The XRP Ledger (XRPL) has disclosed a critical vulnerability in its payment engine that could have allowed an attacker to create new XRP beyond the network’s fixed supply of 100…
AI Summary Show Base’s Cobalt upgrade introduces conditional transactions, signaling L2s moving toward automated, on‑chain trade execution. New B20 token features align Base with emerging standards for compliant tokenized equities…
Key Highlights Petrobras and the Cardano Foundation are testing two blockchain applications for renewable fuel tracking. One project records environmental attributes linked to sustainable aviation fuel certificates. A second application…
Key Highlights a16z crypto says blockchain throughput has improved enough that other infrastructure constraints are becoming more important for financial markets. The firm argues that markets need predictable rules for…
Key Highlights ARK Invest and Glassnode assess Bitcoin, Ethereum and Solana across four areas: auditability, security, governance and ownership. The report estimates full-node hardware costs at $289 for Bitcoin, $730…
Key Highlights Japan plans to study a blockchain-based payment infrastructure capable of settling stock and Japanese government bond transactions in real time, around the clock. The Financial Services Agency, Ministry…
Key Highlights XRP Ledger and the XRPL EVM Sidechain are now available on the Axelar App. The integration enables cross-chain transfers for assets, including XRP, WBTC, WETH, USDF, SHx, SOIL,…
Blockchain gaming project DeFi Kingdoms will permanently retire DFK Chain on August 28, 2026, ending support for the dedicated blockchain that has powered the game’s ecosystem for several years. According…
Key Highlights XRPL is set to introduce five new features next week, pending validator approval. The upgrade aims to improve privacy, payments, and token management for businesses and institutions. XRP…