Altcoin season calls are heating up across the industry as the crypto market flips green, and some tokens are already stealing the spotlight.

The crypto market has been in an uptick over the past 24 hours, with several assets posting fresh double and triple-digit gains as positive momentum spreads. But which altcoins are taking the lead?

Ethereum

The second-largest cryptocurrency, Ethereum (ETH), has surged nearly 10% in the past day, hitting new multi-month highs. It is trading above $4,623 at press time, up around 30% for the week and more than 52% over the past month.

Ethereum’s break above $4,600 is significant, as this level was last reached in November 2021 during its rally to an all-time high above $4,800. The asset then endured a three-year downtrend, making its latest breakout all the more notable.

ETH’s market capitalization now exceeds $557 billion. The strong performance so far has pushed its market dominance higher, fueling expectations that this rally will be the catalyst for a long-awaited altcoin season.

While ETH’s breakout is grabbing all the headlines, another token stands out as today’s top performer.

OKB

The OKB (OKB) token has climbed approximately 189% in the last 24 hours, far outpacing the crypto market as the day’s best-performing altcoin. Trading volume is up over 10,465%, driven by a sudden wave of intense buying pressure.

OKB is the native token of the cryptocurrency exchange OKX, and its rally today comes after the platform announced a major supply and network overhaul. The exchange permanently burned 65.26 million OKB from historical buybacks and reserves, slashing the total supply from 300 million to a fixed 21 million. The token’s smart contract was upgraded to remove minting and manual burns, locking in the new cap.

OKX also confirmed that OKTChain will be phased out, with OKT tokens swapped for OKB at the average closing price between July 13 and August 12, 2025. The aggressive supply cut and transition plan appear to have triggered today’s triple-digit gains, placing OKB in the spotlight of the current altcoin rally.

Solana

Another top-performing altcoin today is Solana (SOL). The token trades at approximately $197 at press time, up roughly 13% on the day. SOL briefly touched an intraday high of $199, while trading volume has surged to $11.7 billion, a 94% increase in the past 24 hours.

The price boost is fueled by the broader market rebound and growing institutional interest in Solana as a treasury asset. Nasdaq-listed firms, including Bit Mining, Upexi, and DeFi Development Corp, have recently announced multi-million-dollar allocations to SOL, unveiling their various long-term reserve strategies.

The corporate interest adds SOL to the list of assets gaining traction among institutions, alongside Bitcoin (BTC) and Ethereum (ETH), likely boosting investor confidence and driving the price surge.

Meanwhile, broader global interest in altcoins is on the rise.

Google ‘altcoins’ search interest explodes 

According to recent Google Trends data, global search interest for “altcoin” has climbed significantly in recent weeks. The resurgence comes after years of muted activity, reaching levels last seen around January 2018.

Such spikes in search interest go hand-in-hand with public curiosity, suggesting that attention is shifting to the asset class and positive momentum is building in the sector.

The Altcoin Season Index has also climbed to 40, according to CoinMarketCap data at press time. This marks a jump from its low point at 34 earlier in the month, adding weight to the bullish sentiment.