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Brian Armstrong is clear. The CEO of Coinbase doesn’t want the crypto sector to abandon blockchain in favor of chasing AI. He stated on X, without hesitation: the two technologies are not in competition; they complement each other. And Coinbase, he says, will continue to push this vision, even if others take the opposite path.
Because yes, it’s really happening. Digital asset companies are pivoting towards AI, reallocating their resources, changing their narrative. Armstrong sees this as an opportunistic move, like “AI sounds better right now, let’s go for it.” For him, it’s a mistake. Blockchain is the foundational infrastructure — he compares it to electricity or the Internet, technologies that didn’t disappear because a new technological wave arrived. They served as a foundation. That’s exactly the role he wants to give blockchain in an increasingly automated world.
No competition. Complementarity.
AiFi: What Coinbase is Really Building
Armstrong doesn’t just criticize. He presents a concrete plan: “Agentic Finance,” which he also calls AiFi. Essentially, it’s an ecosystem where autonomous software — AI agents — can make payments between themselves, automatically, without human intervention at every step. The idea is to build the infrastructure that makes this possible on a large scale.
Two central components in this system: the x402 protocol and the Base blockchain, developed by Coinbase. The x402 protocol manages automated payments between software. Base is the blockchain layer that runs it all. And for the transactions themselves, Coinbase is betting on USDC, its stablecoin, to ensure smooth and fast exchanges without the usual friction of volatile cryptocurrencies.
Coinbase has already launched accounts for software agents. Through the x402 protocol, Coinbase Business users can now accept automated payments. In practical terms: one software can pay another software for a service, without a human validating each transaction. It might not sound revolutionary like that, but the potential scale, if it works on a large scale, is another story.
The Problems No One Really Wants to Face
Except that the current infrastructure is not at all designed for this. Existing financial systems do not handle instant exchanges between machines at very high frequency well. Adapting this is more than just a technical patch — it requires a deep overhaul.
And there’s an even more fundamental problem: security. Allowing an unverified software to directly control financial assets is risky. Very risky. NeoSoul AI has stated clearly: an automated economy needs additional mechanisms to ensure the reliability of autonomous agents. Without this, counterparty risks become enormous.
There is also the question of the reputation and memory of the agents. An AI agent managing financial transactions must have a reliable, traceable history. Without this, it’s hard to place real trust in these programs to manage real money. It’s not a secondary issue — it’s probably the crux of the problem for AiFi to become more than just a concept.
No clear solution on this yet. No details on how Coinbase plans to specifically address this.
Armstrong is still pushing. Coinbase is building, deploying, testing. The platform already partially exists — the accounts for agents, the x402 protocol, the USDC integration. It’s not just a whitepaper. But between what exists today and an economy where millions of AI agents make real-time transactions on Base, there is a technical and security gap that no one has really crossed yet.
The debate in the sector is intense. On one side, companies riding the AI wave as a marketing trend. On the other, Coinbase saying: blockchain remains essential, and we’re going to prove it by building something concrete. Armstrong bets that AiFi can demonstrate that the two technologies together are worth more than separately.
The question of the reliability of autonomous agents remains. NeoSoul AI pointed it out — and Coinbase has not yet publicly responded on this specific point.
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Frequently Asked Questions
What is Agentic Finance (AiFi) according to Coinbase?
AiFi is an ecosystem developed by Coinbase where autonomous software agents can perform automated payments between themselves, via the x402 protocol and the Base blockchain, using USDC as the transaction currency.
Why does Brian Armstrong criticize the AI pivot of crypto companies?
Armstrong sees this pivot as opportunistic and believes that blockchain remains a fundamental infrastructure, comparable to electricity or the Internet, which should progress with AI rather than be abandoned for it.
What are the identified risks around automated payments between AI agents?
NeoSoul AI has pointed out the need for additional mechanisms to ensure the reliability of autonomous agents, especially concerning counterparty risks related to unverified software directly controlling financial assets.
