A new wave of altcoin attention is building across both older and newer assets, with several networks facing key catalysts in the second week of August 2026. While a broader rotation away from top crypto projects could lift overlooked names, traders are focusing on concrete supply, revenue, and upgrade events for Arbitrum, Hyperliquid, and TRON.
Arbitrum faces a key supply test as approximately 92.65 million ARB tokens unlock on August 15. The release is valued at about $7.37 million and represents roughly 1.4% of the current circulating supply, with most tokens allocated to team members, contributors, and investors. Large holders are already showing caution: wallets holding between 1 million and 10 million ARB reduced their supply share from 32.15% on August 3 to 31.74% on August 10. Still, Arbitrum's longer-term ecosystem story remains intact after Robinhood built a new tokenized stock chain using Arbitrum technology.
Hyperliquid offers a more balanced setup. HYPE gained nearly 5% in the past seven days but remains about 18% below its level from one month ago. The network generated approximately $9.37 million in fees and $6.44 million in protocol revenue during the seven-day period, while perpetual futures volume reached $38.9 billion. Annualized fees remain close to $1 billion, and much of that trading revenue is used for HYPE buybacks and burns. However, weekly fees have cooled compared with the recent 30-day average.
TRON may have the clearest catalyst. Node operators must complete the GreatVoyage v4.8.2 upgrade by August 16. The Pyrrho upgrade improves Ethereum compatibility and network reliability. TRON also remains a major settlement network for Tether's USDT, hosting roughly $91.7 billion in USDT, nearly half of the stablecoin's total supply. Network activity remains strong at about four million daily active accounts, and chain fees increased roughly 4.5% over the past week.
Elsewhere, older projects including Shiba Inu, Tezos, Bitcoin Cash, Aptos, and Stellar are drawing attention for different reasons. Shiba Inu remains tied to retail market activity and broader memecoin sentiment, while Tezos emphasizes smart contracts and network governance. Bitcoin Cash retains its peer-to-peer payments narrative, Aptos competes in the newer layer-1 segment, and Stellar remains focused on cross-border payments and asset transfers. Such narratives could benefit from an altcoin rotation, though any 100x move remains highly speculative and would require exceptional market conditions.
