Updated: October 22, 2026, 09:30 (UTC+8) | Author: MEXC Headlines Solana Alpenglow officially goes live on mainnet Grayscale enables in-kind subscriptions for 10 crypto products UK FCA launches DeFiUpdated: October 22, 2026, 09:30 (UTC+8) | Author: MEXC Headlines Solana Alpenglow officially goes live on mainnet Grayscale enables in-kind subscriptions for 10 crypto products UK FCA launches DeFi
MEXC On-Chain Daily Report: Solana Alpenglow Goes Live on Mainnet
Updated: October 22, 2026, 09:30 (UTC+8) | Author: MEXC
Headlines
- Solana Alpenglow officially goes live on mainnet
- Grayscale enables in-kind subscriptions for 10 crypto products
- UK FCA launches DeFi compliance and regulatory exemption consultations
- First tokenized-deposit loan participation payment completed
- Japan and South Korea to test yen stablecoin cross-border settlement
Industry Updates
Fhenix Mainnet Goes Live, Bringing FHE-Powered Private Transactions to Arbitrum
According to Odaily, the Fhenix mainnet has officially gone live, introducing fully homomorphic encryption-powered privacy capabilities to the Arbitrum ecosystem through Fhenix Dual Mode. Users can switch transactions between public and private modes, enhancing transaction data protection while preserving blockchain verifiability. FHE allows computations to be performed directly on encrypted data and is therefore regarded as an important technical path for on-chain privacy. The mainnet launch further expands privacy infrastructure across the Arbitrum ecosystem and provides new technical options for DeFi and other applications that require sensitive data processing.
$100 Million in Bitcoin-Backed Collateral Added to Dolomite, BTCcx Borrowing Goes Live
According to Odaily, Dolomite has integrated $100 million in Bitcoin-backed collateral through Concrete's BTCcx infrastructure and has enabled borrowing against the asset. BTCcx is issued and managed by Concrete, represents underlying Bitcoin held by qualified custodian BitGo, and is deployed on Ethereum. Under this structure, Bitcoin can be used in actively managed borrowing positions without being sold in advance or moved out of custody. The deployment expands the existing Concrete-Dolomite partnership from WLFIcx to Bitcoin and creates another collateral pathway for institutionally custodied BTC to enter on-chain credit markets.
First Regulated TradFi Block Trade in UNI Completed, Marking a First for a DeFi Token
According to Odaily, Uniswap founder Hayden said the first UNI block trade executed through a regulated traditional financial channel has been completed, describing it as the first DeFi token block trade conducted through such a venue. Block trades are generally used by institutions or large investors to transfer significant asset positions outside the open market in order to reduce direct market impact. UNI's entry into regulated traditional financial trading infrastructure marks a further connection between DeFi governance tokens and institutional market infrastructure, while also providing a new reference case for other crypto-native assets seeking institutional access.
Dataline Raises $10.6 Million Seed Round With Participation From Coinbase Ventures
According to Odaily, decentralized data network Dataline, which focuses on AI agents, has completed a $10.6 million seed funding round with participation from Coinbase Ventures and Robinhood CEO Vlad Tenev. The project plans to conduct a public token sale through Uniswap's auction platform, with details expected next week, and aims to launch its token before the end of this year. Dataline focuses on infrastructure that enables AI agents to access and use decentralized data. The funding round also reflects continued investor interest in the convergence of AI agents and on-chain data.
UniSat and Utexo Advance USDT Integration Into the Bitcoin Ecosystem With Three-Phase Roadmap
According to Odaily, UniSat has announced a three-phase roadmap with Utexo to bring USDT into the Bitcoin ecosystem. The first phase will support receiving, sending, managing and verifying USDT through UniSat Wallet and UniScan. The second phase will introduce USDT trading pairs on UniHexa, while the third phase will explore applications across payments, financial services, gaming and AI Agent scenarios. The team is currently focused on wallet and block explorer integration and plans to share its RGB and USDT integration experience with other developers, further expanding stablecoin usage across Bitcoin-native asset trading and applications.
Russia to Restrict P2P Bitcoin Trading and Non-Custodial Wallet Withdrawals, With 300,000-Ruble Annual Cap for Non-Qualified Investors
According to Bitcoin News, Russia plans to require individuals to conduct P2P digital asset trading through licensed brokers or registered exchanges starting July 1, 2027, while also restricting transfers from regulated digital asset accounts to personal non-custodial wallets. Non-qualified investors will be required to pass a knowledge test, and annual digital asset purchases through each intermediary may not exceed 300,000 rubles. Meanwhile, the use of Bitcoin and other digital assets to pay for goods and services will remain prohibited in Russia, further moving individual crypto activity into regulated intermediary channels.
Robinhood Venture Fund RVI Invests $30 Million in Erebor Bank
According to fxnewsgroup, Robinhood Ventures Fund I has invested $30 million in preferred shares of Erebor Bank. Erebor is a U.S. nationally chartered bank focused on the innovation economy, serving industries including defense, robotics, artificial intelligence and hard technology. The bank received an OCC national bank charter and federal deposit insurance in February 2026 and currently holds more than $7 billion in deposits. RVI was listed on the New York Stock Exchange in March this year and provides investors with exposure to privately held companies through venture investments.
Peso Completes Pre-Seed Round Led by Tether
According to Odaily, Bolivian fintech company Peso has completed a Pre-Seed funding round led by Tether. Peso offers USDT accounts integrating savings, spending, investing and cross-border transfers, and connects with Bolivia's banking system through QR codes and ACH payment networks. It has already integrated USDT payments into digital services platform Yango. The new funding will be used to expand local fiat on-ramp and off-ramp channels across Bolivia, Brazil, Colombia and Argentina, while also building merchant POS acquiring and virtual account infrastructure to further expand stablecoin payment networks across Latin America.
Securitize Integrates Anchorage Digital Bank Stablecoin to Connect the Dollar Side of Tokenized Trading
According to Odaily, Securitize has integrated a stablecoin issued by Anchorage Digital Bank to provide institutional clients with a U.S. dollar settlement channel for tokenized asset transactions on its platform. Anchorage Digital Bank will handle stablecoin minting, redemption, custody and settlement, allowing the dollar side and securities side of transactions to operate under corresponding counterparty and custody standards. As of August 31, 2026, approximately 99% of the reserves backing USDtb, a stablecoin jointly issued by Anchorage and Ethena, totaling approximately $530 million, were held in BlackRock's BUIDL fund tokenized by Securitize.
Dogecoin Labs Officially Launches to Expand DOGE Into Payments and DeFi
According to The Block, Dogecoin Labs has officially launched with support from the Dogecoin Foundation, combining MyDoge wallet, the DogeOS application platform and Such App payment products under a single independent organization. The new entity will focus on expanding DOGE into consumer applications, payments, commerce, DeFi and gaming. MyDoge currently has more than 500,000 users, DogeOS has launched an EVM-compatible public testnet, and Such App provides merchant tools including invoicing and in-store QR-code payments. The Dogecoin Foundation will continue to oversee ecosystem governance and open-source development.
MEXC Market Heatmap
Data Note: Data is sourced from real-time MEXC market data before 09:30 (UTC+8) and may be updated later in response to market fluctuations.
On-Chain Calendar
High-Risk Token Unlocks
- Limitless Exchange/USDT [10-22 13:48] Unlock: $3.11m USDT, accounting for 77.57% of circulating supply, short-term sell pressure: High
- TON/USDT [10-23 13:48] Unlock: $48.64m USDT, accounting for 1.29% of circulating supply, short-term sell pressure: Medium
- aPriori/USDT [10-23 13:48] Unlock: $1.5m USDT, accounting for 20.27% of circulating supply, short-term sell pressure: High
- Initia/USDT [10-24 04:44] Unlock: $929,594 USDT, accounting for 3.5% of circulating supply, short-term sell pressure: High
- Humanity/USDT [10-24 07:45] Unlock: $17.36m USDT, accounting for 13.81% of circulating supply, short-term sell pressure: High
Key Macro Events
- Oct 22, 00:00 — European Union | ECB | Lagarde Speech [Policy signals may affect euro rate expectations and market liquidity]
- Oct 22, 09:00 — South Korea | Bank of Korea | Interest Rate Decision [Rate decisions may affect won rate differentials and Asian capital flows]
- Oct 22, 18:50 — United Kingdom | Bank of England | Bailey Speech [Policy stance may affect sterling rate expectations and capital allocation]
- Oct 22, 19:00 — Türkiye | Central Bank | Interest Rate Decision [Rate changes may affect the lira and emerging-market capital flows]
- Oct 22, 20:00 — Mexico | Mid-Month Inflation Data [Inflation changes may affect Mexican rate expectations and the peso]
- Oct 22, 20:15 — European Union | ECB | Panetta Speech [Policy signals may affect euro rate pricing and market liquidity]
- Oct 22, 20:30 — Canada | PPI Data [Producer-price changes may affect inflation expectations and Canadian rate pricing]
- Oct 22, 20:30 — United States | Initial Jobless Claims [Labor-market changes may affect Fed rate expectations and the U.S. dollar]
Security Alert
Recently, users should remain alert to secondary scams disguised as fake crypto investment platforms, unfamiliar online relationships, or services claiming to help recover previously lost funds. The FBI warns that scammers often first build trust through social media or messaging applications before directing victims to continuously transfer crypto assets to fraudulent investment websites or designated wallets. When users attempt to withdraw funds, scammers may demand additional payments for taxes, account unlocking fees or other charges. Services claiming they can recover previously stolen assets may themselves also be fraudulent. Users should independently verify platform domains, apps and operating entities, avoid transferring funds based solely on recommendations from people known only online, and never pay additional fees simply to withdraw existing funds. If fraud is suspected, immediately stop transferring funds, preserve wallet addresses, transaction hashes and communication records, and report the case through official channels such as IC3.
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