Blockchain's disruption will not impact all of finance equally. Trading firms are safe because market making is a fundamental need. However, intermediaries like banks, exchanges, and custodians face an existential threat as their core function—managing ledgers and access—is directly replaced by blockchain's "private key and a ledger" infrastructure.

On-chain financial products like perpetual futures (perps), originally built for crypto tokens, are now being applied to traditional assets like equities, commodities, and FX. This signals a major shift where crypto-native infrastructure is seen as a superior venue for trading all asset classes, not just digital ones.

While the early crypto market was dominated by cypherpunks advocating for anonymity, Coinbase took the opposite approach. They worked with banks and implemented KYC, betting that mainstream adoption required a compliant, trusted platform, even though it alienated the initial user base.

The friction in the current financial system—intermediary fees, settlement delays, and complex processes—acts like a tax paid by everyone. Crypto aims to eliminate this "tax" by creating more efficient, direct transaction pathways, akin to paving over potholed roads.

The crypto market structure bill is deadlocked. The banking industry opposes allowing crypto exchanges to offer interest on stablecoins, fearing it will pull deposits from the traditional banking system. Crypto firms see it as essential for adoption.

Stablecoins uniquely combine speed (<1 second), low cost (<0.1 cent), and global reach. This positions them to dominate global payments, outperforming traditional systems like Swift (slow, costly) and credit cards (high fees), especially for B2B cross-border transactions where friction is highest.

Coinbase's policy chief reveals the Trump administration is fast-tracking crypto-friendly regulations. The strategy is to establish them so firmly in market practice that courts would be hesitant to allow a future, less favorable administration to reverse them, effectively creating regulatory 'stickiness' that outlasts a single political term.

Beyond simple consumer payments, the most significant impact of Japan's stablecoins will be on its financial market infrastructure. By enabling real-time settlement for securities like stocks and bonds—a process that currently takes days—stablecoins can dramatically increase efficiency and reduce counterparty risk.

Multicoin's central thesis is that crypto's ultimate purpose is creating "Internet Capital Markets"—the ability to trade any asset, from anywhere, 24/7, via any software. This broad vision of permissionless, programmable finance is seen as the most significant long-term impact of blockchain, destined to supersede more niche consumer applications or "Web3" concepts.