The service's listing describes it this way: Current USDC balance of an address on Base or Base Sepolia (balanceOf on the official Circle contract). Website
Payee
- 0xe414…f22dBase
Methodology · settled volume through 2026-11-11 · catalog Nov 13, 2026, 2:02 AM UTC
Settled volume
$1.92
New
Payments
129
30d
Payers
18
30d
Avg payment
$0.0149
volume / payments
Daily volume and buyers · last 30 days
Daily settled volume for USDC Balance on Base
Data through Nov 11, 2026. Source: public settlement logs. Methodology
| Time | Daily settled volume for USDC Balance on Base |
|---|---|
| 2026-10-24 | $1.83 |
| 2026-10-25 | $0.02 |
| 2026-10-26 | $0.02 |
| 2026-10-27 | $0.02 |
| 2026-10-28 | $0.00 |
| 2026-10-29 | $0.00 |
| 2026-10-30 | $0.00 |
| 2026-10-31 | $0.00 |
| 2026-11-01 | $0.00 |
| 2026-11-02 | $0.00 |
| 2026-11-03 | $0.00 |
| 2026-11-04 | $0.01 |
| 2026-11-05 | $0.00 |
| 2026-11-06 | $0.00 |
| 2026-11-07 | $0.01 |
| 2026-11-08 | $0.00 |
| 2026-11-09 | $0.00 |
| 2026-11-10 | $0.00 |
| 2026-11-11 | $0.00 |
Payers
Daily buyers for USDC Balance on Base
| Time | Daily buyers for USDC Balance on Base |
|---|---|
| 2026-10-24 | 6 |
| 2026-10-25 | 2 |
| 2026-10-26 | 3 |
| 2026-10-27 | 4 |
| 2026-10-28 | 0 |
| 2026-10-29 | 1 |
| 2026-10-30 | 4 |
| 2026-10-31 | 1 |
| 2026-11-01 | 1 |
| 2026-11-02 | 2 |
| 2026-11-03 | 2 |
| 2026-11-04 | 5 |
| 2026-11-05 | 0 |
| 2026-11-06 | 0 |
| 2026-11-07 | 1 |
| 2026-11-08 | 1 |
| 2026-11-09 | 1 |
| 2026-11-10 | 2 |
| 2026-11-11 | 4 |
| Metric | 24h | 7d | 30d |
|---|---|---|---|
| Volume | $0.00 | $0.02 | $1.92 |
| Payments | 4 | 11 | 129 |
| Payers | 4 | 6 | 18 |
| Avg payment | $0.001 | $0.002 | $0.0149 |
| Share of use case | — | — | — |
| Rank | #1629 | #2479 | #1606 |
Buyer concentration
87.3%
Top payer's share of lifetime volume. Not the period selected above.
Repeat buyers
66.7%
Lifetime buyers with more than one payment, divided by all buyers.
Endpoints and prices
Price, network, and asset come from the x402 Bazaar catalog.
| Endpoint | Network | Asset | Price | Scheme |
|---|---|---|---|---|
| https://api.novarithm.com/agents/v1/payments/usdc-balance Current USDC balance of an address on Base or Base Sepolia (balanceOf on the official Circle contract). | base | USDC | $0.001 | exact |
Payment processors used
| Processor | Volume | Tx | Share |
|---|---|---|---|
| Coinbasex402 | $1.17 | 101 | 61.1% |
| PayAIx402 | $0.75 | 28 | 38.9% |
How we count USDC Balance on Base
A service is a tool an AI agent pays to call. USDC Balance on Base is listed on this page settling on Base, through x402. 30-day settled volume on this page is $1.92. The listing comes from the service catalog. Open a row for payments, payers, and chains. See [Bazaar](/glossary/bazaar), [agent payment use cases](/learn/agent-payment-use-cases), and the [methodology](/methodology).
We read settlements directly from each chain's public records and refresh them every few minutes.
Data through 2026-11-11. Source: public settlement logs.
Payers can be counted more than once when they paid through more than one facilitator. Weekly change compares the last 7 full days with the 7 days before, once both weeks are fully covered on this service's networks; other periods compare with the previous period of the same length.
Cite this
APA
Agent GDP. (2026). USDC Balance on Base [Data set]. Retrieved November 13, 2026, from https://agentgdp.io/service/api.novarithm.com.
MLA
"USDC Balance on Base." Agent GDP, 13 Nov. 2026, https://agentgdp.io/service/api.novarithm.com.
BibTeX
@misc{agentgdp_usdc_balance_on_base_2026,
author = {{Agent GDP}},
title = {USDC Balance on Base},
year = {2026},
url = {https://agentgdp.io/service/api.novarithm.com},
note = {Retrieved November 13, 2026. Data through 2026-11-11. Licensed under CC BY 4.0.},
license = {https://creativecommons.org/licenses/by/4.0/}
}Plain text
USDC Balance on Base: $1.92 settled volume (30d), 129 payments, 18 buyers. Agent GDP, data through 2026-11-11. https://agentgdp.io/service/api.novarithm.com Retrieved November 13, 2026.
Data from Agent GDP (https://agentgdp.io/service/api.novarithm.com), licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/).
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Volume and payment counts include earlier days. Transaction-level detail available from arc from October 26, 2026, base from October 23, 2026, polygon from October 27, 2026, solana from April 12, 2026, tempo from June 22, 2026.
Your service? Get verified organic revenue with confirmed wallets and a signed attestation.
For agents
Check a seller before your agent pays it
The same check as JSON, $0.01 per call in USDC on Base over x402. In an MCP client, use the tool check_seller_before_paying.
GET /api/v1/x402/check?q=api.novarithm.comOr check every new payee automatically:
npm i @agentgdp/check-before-payGet API accessPro
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