Sites using Circle (USDC)
Issuer of the USDC stablecoin, with APIs for crypto payments and wallets.
Found via: StackScope Discovery (Indie) 13 · StackScope Wider Web 11
Circle (USDC) has been detected on 24 launches we've crawled. Most recent detection: aefi — evidence for agent commerce, 5 days ago.
It's most commonly paired with HSTS, Google Maps, and Vercel.
What kind of products ship with Circle (USDC)
22 launches
Domain endings using Circle (USDC)
24 sites
- .xyz 45.83%
Share of new sites using Circle (USDC)
Each dot is one launch day. Line is the 7-day rolling average. Chart starts at first detection.
The shaded part of the chart is measured against a different set of sites.
Amber: on 10 September 2026 we improved our infrastructure so we can index new sites much sooner, often on the day they go live. Sites found that early often haven't finished setting up, so anything usually added after launch reads lower from that date. We record each site as it was when we found it.
The share is a proportion of whatever we were tracking at the time, so it can step at that line without the technology itself changing. For a single continuous measure, switch to launch platforms.
Crypto leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | ▲1 |
DexScreener
|
0.03% | 42.11% |
| #2 | ▼2 |
CoinGecko
|
0.01% | 20.12% |
| #3 | ▲2 |
Pump.fun
|
0.01% | 14.03% |
| #4 | ▼1 |
Binance
|
0.01% | 13.03% |
| #5 | ▼4 | Heleket | <0.01% | 4.59% |
| … | ||||
| #19 | ▲1 |
Circle (USDC)
Current page
|
<0.01% | 0.68% |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Crypto tool. All 119 in Crypto →
Often used with
| Tool | Sites |
|---|---|
| HSTS | 20 |
Google Maps
|
14 |
Vercel
|
13 |
Next.js
|
12 |
React
|
12 |
Tools most often detected on the same sites as Circle (USDC).
Recent launches we can show
13 of the 24 sites using Circle (USDC) are product launches we list individually. The other 11 are sites we found crawling the wider web: they count towards the figures above, but we do not publish them one by one. How StackScope Discovery works
Ask Lucilla — Local Deals Near You, Found by AI
Crypto
SecurePay — Smart Payments & Stablecoin Escrows for B2B
Crypto
KoboGift — Send & Request USDC with a Link
Crypto
WireStable — Conversational Stablecoin Remittances & Yield
Crypto
EventShield | Decentralized Capped Ticket Marketplace
Crypto
Archimedes | Research-grounded portfolio strategies
Crypto
Dritch
Crypto
MEKU — Connect. Share. Own.
Crypto
trader — The agent OS for all of finance
Crypto
Klaro — Get paid in seconds. Not weeks.
Crypto
Aura DCA — autonomous daily DCA, built on Arc Network
Crypto
Showing the most recent 12 of 13.
The StackScope API serves all 24 sites using Circle (USDC), filterable and exportable, from £15 a month.