Base, the Ethereum Layer 2 network developed by Coinbase, has recorded $4.7 billion in net inflows since January 1 — the value of funds arriving on the chain after subtracting what has left.

The capital has arrived alongside record decentralized finance (DeFi) activity on Base in 2026, with lending protocols, stablecoins, and tokenized stocks all drawing new users to the network.

Net inflow figures are tracked closely because capital on a chain is the raw material its applications run on: deposits supply lending markets, stablecoins provide settlement, and trading venues need liquidity to function.

Where the Funds Are Flowing

Base's DeFi total value locked (TVL) — the total value of assets deposited in a network's applications, such as lending pools and trading venues — reached an all-time high of approximately $6.2 billion on September 22, 2026. As of early October 2026, TVL stood at around $6.4 billion, while bridged value on the network had reached $8.28 billion. Bridged value tracks assets moved onto Base from other chains, primarily Ethereum mainnet.

Protocols such as Morpho, which matches borrowers and lenders directly on-chain, have captured a large share of that activity.

The stablecoin market capitalization on Base stands at approximately $5.2 billion, with USDC accounting for roughly 84% of that total. Coinbase co-founded the Centre consortium behind USDC together with Circle, making the token's dominance on Base a natural extension of the exchange's existing ties to the issuer.

Tokenized Stocks Enter the Mix

Coinbase's tokenized stocks reached $71 million in daily trading volume as of October 2026. Tokenized stocks are blockchain-based versions of traditional shares that can trade around the clock and settle on-chain, and they can sit in the same wallet as a user's stablecoins and DeFi positions. The product also sits within a broader industry effort to bring traditional financial assets — from treasuries to funds to equities — onto public blockchains, a field commonly described as real-world asset tokenization.

Base ranks among the top Layer 2 networks for transaction throughput and liquidity in 2026 snapshots.

Reading the Flow Data Carefully

A separate dataset tracking Base's bridge activity shows cumulative inflows of about $19.5 billion against outflows of about $18.4 billion — a net of roughly $1.1 billion, well below the $4.7 billion year-to-date figure. The gap suggests the trackers measure things, such as particular bridges, specific time windows, or how native asset issuance is counted.

The research data also shows TVL growing faster than stablecoin inflows, indicating that part of TVL growth stems from assets already on the network rising in price rather than solely from new deposits.

Background: Coinbase's Bet on Its Own Chain

Base is an Ethereum Layer 2, meaning it processes transactions off Ethereum's main chain and then posts the results back to Ethereum. The model retains Ethereum's security while lowering costs and increasing speed. Base launched publicly in 2023 and is built on the OP Stack, an open-source Layer 2 framework developed by Optimism Collective, and it competes for deposits and user activity with established Ethereum Layer 2 networks such as Arbitrum and OP Mainnet. Coinbase built Base to bring on-chain activity closer to its own user base.

What This Means

Concentration is a risk worth monitoring. With USDC at roughly 84% of the stablecoin supply, Base's liquidity depends heavily on a single issuer, meaning any disruption to USDC would hit the network harder than a chain with a more varied stablecoin mix.

For readers following how the year develops, the same indicators cited above — TVL, stablecoin supply, bridged value, and tokenized-stock volume — are the metrics that will show whether newly arrived capital is being put to work, and whether the stablecoin mix broadens beyond USDC.