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 coincided with Solana’s resurgence after a sluggish start to 2025, and cross-chain narratives also gained popularity. In the past 24 hours, intensive official updates have attracted Solana users seeking lower costs and more channels. The rising discussion heat is because these updates address real issues—high fees and liquidity fragmentation—not just hype. Rumors about TGE? Mostly noise. The true driver of momentum is practical upgrades that support rotation trading.

The commonality is clear: integration works because it answers the question “Why now?” When implemented at the intersection of Solana’s recovery and cross-chain trend, zero fees are more than marketing talk—they directly address competitors’ pain points and attract traders who got cut during the 2025 “fee war.”

Polymarket betting pools can be largely ignored

Frankly, the debate over whether Backpack will appear on Coinbase’s Polymarket is more noise than signal. Most bettors aren’t tracking project fundamentals—they’re just gambling. This isn’t the source of current attention, just riding the wave. The team expansion indicated by hiring info 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 pacing design: 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 drive real cross-asset capital flows.
• The real key: volume migration driven by fee removal. Less important: unrelated memes and noise in the timeline.

I lean bullish here. The underestimated point is that zero-fee strategies enable 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: worth continuous monitoring—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 for Backpack are likely to boost momentum into Q2.

Conclusion: It’s an “early” window now, 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—trading and capital sides should actively participate.