Swipe1 runs on BNB Chain, a public blockchain built for high throughput and low transaction fees. This page explains what BNB Chain is, why a swipe-based swipe-based prediction market specifically needs it, and how the two fit together. For definitions of any term here, see the glossary.

What BNB Chain is

BNB Chain is one of the most widely used blockchains for consumer-facing apps, valued for two properties that matter to Swipe1: transactions confirm quickly, and they cost a fraction of what the same action costs on many other chains. Because it is a public ledger, activity can be independently verified using a block explorer such as BscScan — transparency a closed, off-chain system cannot offer.

How BNB Chain works with Swipe1

A prediction becomes meaningful only when it settles, so Swipe1's instant, one-swipe interface needs a settlement layer that keeps pace. If settling a small prediction cost several dollars in fees or took minutes to confirm, the swipe-fast experience would collapse the moment you acted on it. BNB Chain keeps settlement fast and cheap enough that the economics of a single, small prediction actually work.

• Low cost: small predictions stay viable because fees don't dwarf the position.
• Speed: confirmations are quick, so acting on a market feels immediate.
• Verifiability: as a public chain, market activity can be independently checked.
• Ecosystem: Swipe1 sits alongside other BNB Chain apps, wallets and tooling users may already have.

BNB Chain and Season 0 rewards

Being on BNB Chain also shapes how Points and airdrop mechanics work: rewards, referral rebates and Season 0 progression are all designed around a fast, low-cost settlement layer. If you are exploring the wider ecosystem, our roundup of BNB Chain airdrops to watch in 2026 puts Swipe1 in context alongside other projects.

Why low fees change what's possible

Fees aren't just a cost — they decide which products can exist at all. On a chain where every action costs several dollars, a market only makes sense for large positions, which quietly locks out casual users and small, playful predictions. That is the opposite of what Swipe1 is for. Because BNB Chain settlement is inexpensive, it is viable to take a small position on a whim, come back tomorrow, and do it again — the high-frequency, low-stakes rhythm that a swipe interface invites. The chain choice and the product design reinforce each other: cheap settlement makes casual predicting possible, and casual predicting is the entire point.

How verifiability actually works

"On-chain" is easy to say and worth understanding concretely. When activity settles on BNB Chain, it is recorded on a public ledger that anyone can inspect through a block explorer such as BscScan — no permission or account required. That means the record of what happened does not live only inside Swipe1's own database; it exists on a network Swipe1 does not control. For a young platform, that is a meaningful trust property: it is the difference between "trust us" and "check for yourself," and it is a large part of why we take the legitimacy question head-on rather than deflecting it.

Why not a different chain?

No blockchain is best at everything, so the honest framing is about trade-offs. Some chains optimise for maximal decentralisation, others for niche technical features — often at the cost of higher fees or slower confirmation, or a smaller pool of everyday users. For a consumer product whose success depends on fast, cheap, frequent interactions and an audience that already has wallets, BNB Chain's combination of low cost, speed and reach fits the job better than the alternatives. We optimised for the two things this specific product needs most, and accepted that a different product might reasonably choose differently.