Arthur Hayes: '99% of altcoins could go to zero' — and he's fine with that.

Speaking at Consensus Miami 2026, BitMEX co-founder Arthur Hayes delivered a blunt assessment: 99% of altcoins could eventually go to zero, and that's not a crisis — it's how markets work. Hayes framed the wipeout as a normal clearing process, not an indictment of crypto as a whole.

He drew the comparison to the S&P 500's constituent turnover since 1929 — most companies that existed then are gone, yet the index and the broader economy survived and compounded. His argument is that industries evolve through constant replacement, and the altcoin ecosystem is no different.

The read is sobering but not nihilistic: Hayes isn't calling the end of crypto, he's calling the end of most current tokens. Survival, in his framing, belongs to the projects that build durable utility rather than ride liquidity cycles.