Crypto was created to let people send, hold and manage money without banks. Fifteen years later, banks and financial firms use blockchains to settle payments, tokenize assets and move stablecoins.

The original vision, outlined in Bitcoin’s 2008 white paper, sought to remove trusted intermediaries. Ethereum expanded the concept with programmable money. Early conferences promoted disintermediation as a core goal.

JPMorgan’s blockchain unit, Kinexys, has processed more than $3 trillion since 2015 and now handles billions of dollars in daily volume. Its dollar‑denominated deposit token, JPM Coin, is being issued on the Canton Network, a permissioned ledger designed for regulated markets. BlackRock’s USD Institutional Digital Liquidity Fund, known as BUIDL, held about $2.4 billion in assets as of Q2 2026 and is the largest tokenized Treasury fund. In May 2026 the firm filed with the SEC for two additional tokenized fund structures. Visa’s stablecoin settlement pilot, which uses Circle’s USDC, expanded to nine blockchains and a $7 billion annualized run rate by April 2026. Mastercard’s settlement support, launched in June 2026, includes Circle’s USDC, Paxos tokens PYUSD and USDG, and Ripple’s RLUSD. Stripe, after acquiring Bridge in 2025, reported a doubling of stablecoin payment volume, driven largely by business‑to‑business transactions.

The GENIUS Act’s stablecoin framework and related compliance requirements have forced crypto firms to develop legal, audit and reporting capabilities comparable to those of traditional finance. Analysts at CoinShares said 2026 marked the year digital assets stopped being peripheral disruptors and became integrated with the existing financial system.

While these changes have increased convenience for retail users—such as easier crypto exposure through ETFs and faster cross‑border payments—they have limited self‑custody options, as most participants now rely on regulated intermediaries rather than holding their own keys. The concentration of control among banks and asset managers contrasts with the decentralized ethos of the sector’s early years. The trajectory suggests that, although the technology remains embedded in financial infrastructure, its future will be shaped by regulatory decisions and the balance between institutional integration and user autonomy.