DeFi
Latest news, analysis, and updates on DeFi from A47 News.
8 stories in Crypto · Updated live
Zcash NU7 Mainnet Activation Height Finalized for November Launch
On October 21, 2026, Zcash developers set the NU7 mainnet activation height at block 3,543,405, with a target activation date around November 5. This decision follows a developer agreement aimed at optimizing the network for faster transaction confirmations and sustainability. The long-term implication is a potential increase in Zcash's usability and market competitiveness as it adapts to evolving cryptocurrency demands.
Sophon Shuts Down Ethereum Layer 2 Network Due to High Operational Costs
Sophon Chain announced the permanent shutdown of its Ethereum Layer 2 mainnet, effective November 30, 2026, following unsustainable annual operational costs exceeding $3 million. The decision comes after a strategic pivot to consumer application development on the Coinbase-backed Base network, reflecting broader challenges in maintaining dedicated Layer 2 infrastructure. This move is likely to influence other blockchain projects facing similar economic pressures, potentially leading to further consolidations in the crypto space.
UK FCA Releases DeFi Risk Management Guidance Consultation
On 21 October 2026, the UK Financial Conduct Authority (FCA) published Guidance Consultation GC26/7 on decentralised finance (DeFi) risk management. This release coincides with preparations for an expanded UK crypto regulatory regime set to take effect on 25 October 2027, addressing risks associated with automation and smart contracts. The long-term implication is a more structured regulatory environment for DeFi, potentially influencing global standards for operational resilience and financial crime controls in the crypto sector.
XRP Ledger Introduces LendingProtocolV1_1 Amendment to Enhance Uncollateralized Lending Features
The XRP Ledger has released the LendingProtocolV1_1 amendment to improve its uncollateralized lending mechanics ahead of validator activation. This update comes as developers aim to refine the lending protocol and vault features, which have not yet met the necessary validator approval threshold. Long-term, the success of these amendments could significantly influence the adoption and functionality of decentralized finance on the XRP Ledger network.
Latest Stories
UK FCA Releases DeFi Risk Management Guidance Consultation
On 21 October 2026, the UK Financial Conduct Authority (FCA) published Guidance Consultation GC26/7 on decentralised finance (DeFi) risk management. This release coincides with preparations for an expanded UK crypto regulatory regime set to take effect on 25 October 2027, addressing risks associated with automation and smart contracts. The long-term implication is a more structured regulatory environment for DeFi, potentially influencing global standards for operational resilience and financial crime controls in the crypto sector.
Zcash NU7 Mainnet Activation Height Finalized for November Launch
On October 21, 2026, Zcash developers set the NU7 mainnet activation height at block 3,543,405, with a target activation date around November 5. This decision follows a developer agreement aimed at optimizing the network for faster transaction confirmations and sustainability. The long-term implication is a potential increase in Zcash's usability and market competitiveness as it adapts to evolving cryptocurrency demands.
Sophon Shuts Down Ethereum Layer 2 Network Due to High Operational Costs
Sophon Chain announced the permanent shutdown of its Ethereum Layer 2 mainnet, effective November 30, 2026, following unsustainable annual operational costs exceeding $3 million. The decision comes after a strategic pivot to consumer application development on the Coinbase-backed Base network, reflecting broader challenges in maintaining dedicated Layer 2 infrastructure. This move is likely to influence other blockchain projects facing similar economic pressures, potentially leading to further consolidations in the crypto space.
XRP Ledger Introduces LendingProtocolV1_1 Amendment to Enhance Uncollateralized Lending Features
The XRP Ledger has released the LendingProtocolV1_1 amendment to improve its uncollateralized lending mechanics ahead of validator activation. This update comes as developers aim to refine the lending protocol and vault features, which have not yet met the necessary validator approval threshold. Long-term, the success of these amendments could significantly influence the adoption and functionality of decentralized finance on the XRP Ledger network.