Crypto payments platform 0fiat has added BNB Chain support, allowing users to spend USDC and USDT on one of the highest-volume stablecoin networks at more than 190 online stores. The company announced the integration on its official X account, marking its second major chain rollout in a matter of days after going live on Polygon earlier this week.
The back-to-back announcements signal an aggressive multi-chain push from the platform, which until recently leaned heavily on Ethereum, Tron and Solana for its stablecoin checkout flows. With Polygon already live and BNB Chain now joining the lineup, 0fiat is moving to make sure shoppers can pay from whichever network their stablecoins happen to sit on.
The rollout was confirmed in a post on X by the company, which framed the move as part of a broader effort to expand network choice for users without adding any new steps at checkout. Users select the chain in their connected wallet, approve the payment, and the merchant is settled in local currency on the back end — the same flow 0fiat already offers across its other supported networks.
Polygon First, BNB Chain Next
0fiat’s Polygon integration, announced earlier this week, was publicly amplified by both Marc Boiron, CEO of Polygon Labs, and Sandeep Nailwal, the co-founder and CEO of the Polygon Foundation. That endorsement put the platform in the spotlight as one of the consumer-facing apps Polygon is leaning into as it pushes its payments-first narrative.
The BNB Chain addition extends that story to a network with significantly different strengths. BNB Chain currently holds roughly $14 billion in stablecoin supply, placing it among the top four chains globally alongside Ethereum, Tron and Solana. Transactions typically settle in about three seconds and cost between three and ten cents in gas — a profile that fits naturally with everyday consumer spending.
Why BNB Chain Matters for Payments
BNB Chain has been quietly positioning itself as one of the busiest stablecoin networks in crypto. Its stablecoin market cap grew 133 percent year-over-year through 2025, and the network has run an ongoing “0 Fee Carnival” programme that sponsors gas fees for USDC and other stablecoin transfers across major wallets including Binance Wallet, Trust Wallet and Bitget Wallet.
For a checkout product like 0fiat, those characteristics translate directly into a better user experience. Trust Wallet and Binance Wallet — both heavily used on BNB Chain — are also among the most popular self-custody wallets globally, which means a large existing pool of stablecoin holders can now plug straight into the 0fiat checkout without changing wallets or bridging assets.
Stacking Networks, Not Picking Winners
The two-in-one-week rollout speaks to a deliberate strategy. Rather than betting on a single chain, 0fiat is layering support across the networks that already carry the bulk of consumer stablecoin volume. The platform now spans Ethereum, BNB Chain, Polygon, Tron and Solana — covering the chains that, between them, account for the overwhelming majority of USDC and USDT in circulation.
That positioning is increasingly important as the stablecoin landscape fragments. USDC is now native on more than 20 chains, USDT is deployed across 14, and users typically hold their balances on whichever network they happened to onboard through. A checkout product that forces a chain switch — or worse, a bridge — loses customers at exactly the moment it needs to win them. 0fiat has built itself as a crypto cards alternative precisely because that kind of friction is what crypto cards already impose.
Quick Cadence After Mobile Launch
The BNB Chain news caps a run of high-tempo updates from the platform. 0fiat rolled out its mobile app earlier this month after a long-running stretch as a desktop-only browser extension, and the Polygon integration followed shortly after. Adding BNB Chain on top of those moves suggests the team is now in execution mode, shipping integrations at a pace closer to a consumer fintech than a typical Web3 startup.
What It Means for Shoppers
For users, the practical impact is immediate. Anyone holding USDC or USDT on BNB Chain — including the large pool of Binance withdrawal users who default to BEP-20 — can now spend those balances at merchants like Amazon, Flipkart, Nordstrom and Sephora. There is no card to apply for, no KYC step, no monthly fee. Install the extension or the app, connect a BNB Chain wallet, and pay with crypto at checkout.
0fiat has not disclosed which network it plans to integrate next, but the cadence of the past week suggests further announcements are likely in the near term. For now, the platform’s pitch is one of the more comprehensive in consumer crypto payments: most major chains, most major stablecoins, no card, no KYC.
— Reporting by Fact News Crypto Desk. The BNB Chain integration was announced on 0fiat’s official X account and follows the company’s Polygon rollout earlier this week.
