# Chainalysis reports 138M+ agentic transactions on Base in Q3 2026

Digest AI · Agents & Tools · published 2026-10-15T05:40:01Z

Canonical: https://digestai.news/story/chainalysis-reports-138m-agentic-transactions-on-base-in-q3-2026

## Summary

Chainalysis reports that agentic commerce on Coinbase's Base blockchain has expanded rapidly, with cumulative transactions via the x402 protocol rising from about 1,500 in mid-2025 to over 138 million in the third quarter of 2026. The report highlights that developers are increasingly funding AI agents with stablecoins, typically Circle’s USDC, allowing bots to autonomously purchase computing power, data, and code tools without human approval for each transaction.

The majority of these micro-transactions are extremely small, with more than 87% costing less than 10 cents. Chainalysis head of research Eric Jardine notes that at these low values, traditional credit card fees often exceed the cost of the service itself, making blockchain a more efficient settlement method for AI-to-AI commerce. The speed of agent activity has also increased significantly; the median time between a wallet receiving its first deposit and making its first payment dropped from 73 days in late 2025 to just 18 minutes by Q3 2026.

The x402 protocol, launched by Coinbase in May 2025, has gained broader industry support, moving under the Linux Foundation in July with members including Visa, Mastercard, Stripe, and Google. Repeat funding is also becoming standard, with around 90% of active wallets receiving another deposit within 30 days, suggesting a shift from one-off experiments to ongoing operational use. Jardine predicts the trend will continue to grow exponentially as more platforms accept agent payments.

## Key points

- x402 transactions on Base grew from ~1,500 in mid-2025 to 138M+ in Q3 2026.
- Over 87% of agentic payments were for less than 10 cents.
- Median time from first deposit to first payment fell from 73 days to 18 minutes.

## Why it matters

This shift validates blockchain as a viable infrastructure for high-volume, low-value AI agent transactions, reducing friction and cost compared to traditional payment rails for autonomous systems.

## Sources

1. [Chainalysis: agentic commerce on Coinbase's Base grew from ~1,500 transactions in Q2 2025 to 138M+ in Q3 2026; 87%+ of the payments were for less than 10 cents](https://fortune.com/2026/10/14/ai-agents-shopping-spree-payments-base-blockchain-138-million-chainalysis) (fortune.com, 2026-10-15)

## Cite

Digest AI, "Chainalysis reports 138M+ agentic transactions on Base in Q3 2026", 15 October 2026, https://digestai.news/story/chainalysis-reports-138m-agentic-transactions-on-base-in-q3-2026

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