Arbitrum Sepolia Testnet Halts Block Production in Partial Outage
Arbitrum Sepolia Testnet Halts Block ProductionThe post Arbitrum Sepolia Testnet Halts Block Production in Partial Outage appeare...
Robinhood Chain Testnet Launches on Arbitrum for Tokenized Real-World Assets
TLDR: Robinhood Chain testnet enables developers to build financial-grade apps on Arbitrum technology Infrastructure partners Alch...
Robinhood starts testing its own blockchain as crypto and tokenization push deep...
The Robinhood Chain, built on Ethereum-based Arbitrum, aims to become key plumbing for around-the-clock trading and plugging token...
Arbitrum Issues Urgent Warning After Official X Account Compromised
Arbitrum has issued a security warning after its ArbitrumDAO governance X account was compromised. Attackers posted phishing links...
Robinhood explains building an Ethereum layer-2: 'We wanted the security from Et...
CoinDesk sat down with Robinhood’s head of crypto, Johann Kerbrat, to get an update on its upcoming layer-2 network, its tokenized...
Arbitrum Network Enters Maturation Phase as User Engagement Surges in 2025
TLDR: Transactions per active address surged from 5-7 range to sustained double-digit readings throughout Q4 2025. Returning addre...
IPOR Labs Loses $336K in Arbitrum Vault Exploit, Vows Full Refund
An attacker exploited IPOR Labs' legacy USDC vault on Arbitrum for $336,000 by hijacking an administrator account through Ethereum...
Arbitrum Breaks Six-Month Resistance as Wintermute Transfers $1M in ARB Tokens
TLDR: ARB broke above its 21-day moving average for the first time in six months, signaling a potential trend reversal. The token...
Arbitrum Transaction Volume Plunges 43% as Network Activity Cools Sharply
TLDR: Arbitrum transaction count dropped from 4.17 million to 2.39 million daily in under three weeks The 43% decline suggests nor...