“Seventeen trillion dollars.” That is not a number associated with a startup. That is not a number associated with an experiment. It is the kind of number that belongs next to Visa, Swift, or the Federal Reserve’s own payment infrastructure.
It is also the amount of stablecoin volume Base processed in 2025.
Base is Coinbase’s Layer 2 blockchain network. If you have never heard of it, you are not alone. Coinbase the exchange has 110 million verified users and a stock ticker. Base has $17 trillion in annual volume and almost no brand recognition outside crypto-native circles. This week the company published its 2026 vision, built around three priorities: global markets, payments and stablecoins, and infrastructure for builders. Axel Mitbauer, West Europe Growth Lead at Base, spoke to DailyCoinPost about what the numbers actually mean and where the network is headed.
What $17 trillion actually means
The entire crypto market cap sits around $2.5 trillion as of early 2026. Base processed nearly seven times that figure in stablecoin transactions alone, in a single year, across 26 local currencies and 17 countries.
These are not speculative trades. Stablecoin volume is money moving. Payments, settlements, transfers. The kind of activity that in the traditional system runs through correspondent banks and wire networks that charge fees, take days, and close on weekends. Base processed $17 trillion of it fast, cheap, and continuously.
On when that number triggers regulatory attention, Mitbauer is direct: “The $17 trillion figure signals that Base is approaching the scale where regulators will scrutinise its infrastructure, governance, and resiliency, not because of a single numeric threshold, but because it now functions as core plumbing for stablecoin-based payments and economic activity.”
The regulatory pressure is already visible in Europe. Germany and Italy recently proposed sweeping new powers to block foreign multi-issuer stablecoins unless they meet EU regulations and can guarantee fully transferable reserves in the EU. The dollar-denominated dominance of Base’s stablecoin volume is not going unnoticed by governments that view monetary sovereignty as a strategic interest.
The number buried in the announcement that deserves more attention: Base became the number one onchain venue for BTC spot trading in 2025. Bitcoin spot trading, on a Layer 2 built on Ethereum, operated by the largest US crypto exchange. Three different ecosystems operating together in a way that would have seemed impossible five years ago.
AI agents are not a future feature. They are already here.
The 2026 roadmap includes building agent-native smart accounts and standards that let AI agents interact with financial systems autonomously. This is not a hedge. It is a design decision baked into the current architecture.
Mitbauer shared a number that has not been published elsewhere: “In February alone, around 30,000 agents processed around $2 million in payments on Base, and this number will only continue to grow.”
When both counterparties in a transaction are autonomous agents rather than humans, the nature of money movement changes fundamentally. “Transactions occur at machine speed and on the basis of predefined conditions, allowing agents to negotiate, settle, and execute continuously and at scale without delays or manual intervention,” Mitbauer said. “If AI is going to think for itself and make economic decisions, those decisions need to happen on rails that are open, transparent, and verifiable, where we can see, verify and hold it accountable.”
Base has already built the infrastructure for this. Tools like smart accounts and the x402 payment protocol allow AI agents to hold wallets, receive payments, and execute transactions without human input at each step. The question of who is responsible when an autonomous agent makes a bad trade is one the industry has not fully answered. The question of whether the infrastructure exists for agents to operate at scale already has one.
The Europe angle
Mitbauer’s position as West Europe Growth Lead gives him a specific view of where serious builder activity is coming from. “In Base Batches, a quarter of submissions were European, and two of the finalists come from our ecosystem,” he said, referring to Coinbase’s builder acceleration program.
For a network that processed volume across 140 countries, the concentration of European builder activity is notable at a moment when the EU is simultaneously trying to regulate dollar-backed stablecoins out of dominance and attract crypto infrastructure investment. The builders are arriving anyway.
What the 2026 vision is actually saying
Strip away the roadmap language and three things stand out.
Base is betting every major asset class is coming onchain. Equities, commodities, prediction markets, perpetuals. The 2026 roadmap includes bringing every major asset to Base with 24/7 trading. This is not a crypto company talking about crypto assets. It is a crypto company talking about tokenizing the global financial system and running it on its own infrastructure.
The stablecoin play is more serious than the headline suggests. Base is building privacy into the chain for payments, native account abstraction so users pay gas fees in stablecoins rather than ETH, and protocol-level support for memos and policies that make stablecoin payments behave like traditional bank transfers.
The regulatory assumption underneath all of it is the variable worth watching most closely. The roadmap assumes an environment permissive enough to let Base bring equities and commodities onchain in the United States. Stablecoin legislation is moving through Congress. The market structure bill keeps stalling. Whether tokenized equities require traditional exchange licensing is unresolved. Base’s vision does not dwell on the uncertainty. That is how roadmaps work. But the gap between the 2026 vision and the current regulatory reality is where the real story will be written.
The quiet story underneath
Seventeen trillion dollars. One hundred and forty countries. Thirty thousand AI agents paying each other in February alone.
These numbers exist at the same moment retail traders are leaving meme coins, Bitcoin is trading below production cost, and the Fear and Greed Index spent most of February in single digits. The contrast is not a contradiction. It is the difference between what is happening at the infrastructure layer of crypto and what is happening at the speculative surface.
Base does not care whether $DOGE is up or down. It cares whether money is moving. And money moved, $17 trillion worth of it, through its rails last year.
The 2026 announcement just made that harder to ignore.
Axel Mitbauer is West Europe Growth Lead at Base, Coinbase’s Layer 2 network.
