Zero-fee transactions and multi-chain expansion: Where does the popularity of Backpack come from?

Multi-chain expansion relies on product implementation

Recently, Backpack has been able to quickly attract traders, and timing is key. The ecosystem expansion coincides with Solana’s renewed activity after a sluggish start to 2025, and cross-chain narratives are also heating up. In the past 24 hours, there has been a flurry of official updates, attracting Solana users seeking lower costs and more channels. The increased discussion is driven by real issues—high fees and liquidity fragmentation—not just hype. Rumors about TGE? Mostly noise. The true momentum comes from practical upgrades that support rotation trading.

The commonality is clear: integration works because it answers the question “Why now?” At the intersection of Solana’s recovery phase and the cross-chain trend, these implementations are not just marketing talk—they directly address competitors’ pain points and attract traders who got cut during the 2025 fee wars.

Polymarket betting pools can mostly be ignored

Frankly, the debate over whether Backpack will appear on Coinbase’s Polymarket is noise over signal. Most bettors aren’t tracking fundamentals—they’re just gambling. This isn’t the main driver of recent attention, just riding the wave. The team expansion hinted at in hiring posts is a marginal signal, but less important than the multi-chain integration itself.

• The market treats “equity staking” as a quick speculative play, but fundamentally it’s a longer-term compliance path—giving Backpack a certain moat compared to less legitimate wallets.
• Speculation about TGE timelines ignores the phased approach: it’s a gradual buildup, not an imminent catalyst.
• Using multi-chain integration as a hype point is a misjudgment. As Solana’s TVL recovers, these efforts are driving real cross-asset capital flows.
• The key factor: volume migration driven by fee removal. Less relevant are unrelated memes and noise in the timeline.

I lean bullish here. The underestimated point is that the zero-fee strategy allows Backpack to directly compete with Phantom and Solflare; multi-chain integration naturally brings external liquidity. Don’t chase every rumor—this is still an early cycle opportunity.

My view: continuous monitoring is worthwhile—this points to a substantial shift in the multi-chain wallet space, not short-term noise. The gamblers on Polymarket can be ignored. Practical upgrades at Backpack could sustain interest into Q2.

Conclusion: This is an “early” window, with advantages held by active traders and crypto funds seeking volume; long-term passive holders are less affected. If trading volume remains stable, zero fees and multi-chain integration will continue to erode Phantom and Solflare’s market share—traders and capital providers should actively participate.