A packed week of catalysts is about to test three altcoins. Between now and Aug 16, one faces a large token unlock, another must prove its earnings can hold, and a third races toward a mandatory network upgrade.

That makes this a ‘three altcoins to watch’ list, each pulling a different way.

Arbitrum (ARB) Heads Into a Big Unlock as Whales Trim

Arbitrum starts the week under supply pressure. On August 15, about 92.65 million ARB unlocks, worth roughly $7.37 million.

That equals about 1.4% of the circulating supply, and most of it goes to the team, contributors, and investors.

Large holders are already easing off considering the supposed supply pressure. Wallets holding 1 million to 10 million ARB slipped from 32.15% of supply on Aug 3 to 31.74% by Aug 10. This quiet whale distribution lines up with the coming token unlock.

However, the ecosystem has a longer-term boost. Robinhood built its new chain, which trades tokenized stocks, on Arbitrum technology.

It routes 8% of its net revenue to the Arbitrum treasury. For now, the token unlocks to watch tilt ARB bearish. The real risk is whether recipients move coins to exchanges.

Hyperliquid (HYPE) Earns Big, but Its Fees are Cooling

Hyperliquid is the mixed signal among the altcoins to watch. Its token has steadied this week, up almost 5%. Yet it still trades well below where it sat a month ago, down almost 18%. The question is whether the business supports that recent weekly bounce.

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The protocol remains one of the highest earners in crypto. It booked about $9.37 million in fees and $6.44 million in protocol revenue over seven days.

That came on $38.9 billion in perpetual-futures volume, the value of leveraged bets on price. Annualized fees run near $1 billion.

However, weekly fees have cooled from the 30-day pace, and that is the crack to watch. Hyperliquid sends most of its trading revenue to a fund that buys back HYPE and burns it. That steady buying supports the price.

So those HYPE buybacks only hold up while trading activity stays high. If fees and volume climb again, the recovery has real backing. If they keep falling, the price is simply rising faster than the business behind it.

Hyperliquid’s case rests on trading activity that is now cooling. The next token, TRON, runs on network activity that keeps growing.

TRON (TRX) Guards a $90 Billion Base Before a Deadline

TRON closes the week with a hard deadline and the firmest setup. Node operators must install the mandatory GreatVoyage v4.8.2 “Pyrrho” network upgrade by Aug 16. It improves Ethereum compatibility and node reliability.

This matters because TRON is the leading stablecoin settlement rail for Tether’s USDT, the most-used stablecoin. It hosts about $91.7 billion, close to half of all USDT in circulation.

A clean upgrade lowers the risk of disruption for wallets, exchanges, and USDT transfers, which protects that base. Rising USDT on TRON already shows the demand.

The fundamentals support that view. Chain fees rose about 4.5% over the past week, and roughly four million accounts stay active each day.

TRX has also held near $0.33, keeping the token steady as the deadline nears.

That lead in stablecoin payments makes TRX the group’s bullish anchor.

Still, DeFi value locked slipped about 0.6% on the week, so settlement is strong even as broader DeFi growth stays unproven.

Source: BeInCrypto