Solana vs Ethereum vs SUI: Which Altcoin Best Withstood the Bybit Hack Shockwave of February 2025?

The Contenders

The crypto market woke up on February 22, 2025, to the aftermath of the largest digital heist in history. The Bybit exchange had been drained of $1.46 billion in Ethereum and staking derivatives by North Korea’s Lazarus Group, sending shockwaves through every corner of the market. Bitcoin fell 5% from $100,000 to approximately $96,578, while Ethereum dropped 8% before recovering to $2,764. But the real story was playing out in the altcoin arena, where three major Layer 1 contenders — Solana, Ethereum, and SUI — were facing distinctly different challenges in the wake of the attack.

Solana, trading at $172.16 on CoinMarketCap’s February 22 snapshot, had already been on a downward trajectory, posting an 11.48% weekly decline. Ethereum, at $2,764, was dealing with the direct fallout of having its native asset at the center of the hack. And SUI, the relative newcomer at $3.42, was sitting on a modest $10.6 billion market cap, trying to establish itself amid the chaos. Each had a different structural relationship to the crisis, and each responded differently.

Tech Stack Showdown

Ethereum’s relationship to the Bybit hack was fundamental — the stolen assets were denominated in ETH and its derivative tokens. The 401,346 ETH, 90,375 stETH, 8,000 mETH, and 15,000 cmETH taken from Bybit’s cold wallets all lived on Ethereum’s blockchain. This meant Ethereum’s network was ground zero for the forensic investigation, the DEX swaps, and the cross-chain bridge activity that followed.

Yet Ethereum’s infrastructure held firm. The 24-hour spot trading volume for ETH exceeded $30 billion, dwarfing the selling pressure from the hack. According to Block Scholes research, even a complete instantaneous liquidation of all stolen assets would have been marginal relative to total market throughput. The Beacon Chain’s security was never compromised — what failed was Bybit’s operational security, specifically the masked UI exploit on their multisig cold wallet transfer.

Solana’s tech stack, by contrast, had no direct exposure to the hack. But its market dynamics told a different story. At $172.16 with an 11.48% weekly decline, SOL was the worst performer among the top 10 cryptocurrencies. This underperformance wasn’t driven by the hack itself but by second-order effects: declining risk appetite, meme coin fatigue following the collapse of politically-linked tokens like $LIBRA, and the broader flight to quality that tends to punish higher-beta assets during crises.

SUI presented an interesting case. At $3.42 with a 4.81% daily gain and a $10.6 billion market cap, it was one of the few Layer 1 tokens showing positive momentum on the day. Its relatively small market cap and limited institutional exposure meant it was somewhat insulated from the large-scale rebalancing that was battering SOL and ETH.

Community & Ecosystem

The community response to the crisis revealed important differences between the three ecosystems. Ethereum’s developer community mobilized rapidly, with on-chain analysts at Arkham Intelligence, TRM Labs, and Chainalysis all contributing to real-time tracking of the stolen funds. The Ethereum Foundation’s existing relationships with stablecoin issuers proved valuable — Tether moved quickly to freeze 181,000 USDT linked to the hack.

Solana’s community, while not directly impacted, found itself in a defensive posture. The network had been building momentum with institutional partnerships and DeFi growth, but the weekly 11.48% decline threatened to undermine that narrative. Community sentiment on social platforms reflected frustration — not at Solana’s technology, but at the broader market’s tendency to lump all altcoins together during selloffs.

SUI’s ecosystem, still in its growth phase, benefited from its relative obscurity during the crisis. The token’s 4.81% daily gain suggested that traders were rotating into smaller, less correlated positions as a hedge against the Ethereum-centric chaos. The SUI community pointed to its network’s uptime and transaction throughput as evidence that newer blockchains could offer genuine diversification benefits.

Adoption Metrics

Looking at the numbers from CoinMarketCap’s February 22 snapshot, the market cap hierarchy was clear: Ethereum at $333.2 billion, Solana at $84.1 billion, and SUI at $10.6 billion. But market cap alone doesn’t tell the resilience story. Total Value Locked, developer activity, and institutional interest all play roles in determining how well an asset weathers systemic shocks.

Ethereum’s DeFi ecosystem absorbed approximately $253 million in forced stETH-to-ETH swaps through DEXs like Uniswap — processed through aggregators like ParaSwap — without catastrophic slippage. This is a meaningful data point for adoption: the infrastructure is deep enough to handle crisis-level volume.

Solana’s DEX volumes, while growing, didn’t face comparable stress testing during this period. Its weekly decline of 11.48% was driven more by sentiment and position unwinding than by any infrastructure failure. SUI’s smaller DeFi ecosystem meant it was largely a spectator in the crisis, with its positive daily performance reflecting capital rotation rather than fundamental strength.

The Final Verdict

Ranking these three altcoins by their response to the Bybit hack shockwave requires looking beyond price action. Ethereum was directly in the blast zone — $1.46 billion of its ecosystem’s assets were stolen — yet it recovered within 24 hours and its DeFi infrastructure handled forced liquidations without breaking. That’s a strong signal of maturity.

Solana’s 11.48% weekly decline is concerning, but context matters. The token has been a high-beta play on crypto sentiment throughout the cycle, and its selloff was proportional to its risk profile. Nothing about SOL’s infrastructure failed; it simply reflected the broader risk-off environment.

SUI’s positive daily performance is noteworthy but shouldn’t be overinterpreted. With a $10.6 billion market cap, it occupies a different liquidity tier entirely, and its gains reflected small-capital rotation rather than a fundamental resilience advantage.

The verdict: Ethereum wins on infrastructure resilience under crisis conditions. Solana remains a high-conviction bet on throughput and cost efficiency but carries meaningful downside risk during market-wide shocks. SUI is an interesting diversification play but hasn’t yet been stress-tested at the scale that would make its performance truly meaningful.

Disclaimer: This article is for informational purposes only and does not constitute financial advice. Cryptocurrency investments carry significant risk, especially during periods of market volatility. Always conduct your own research before making investment decisions.