The crypto market broadly retreated on September 2 amid escalating U.S.-Iran tensions and surging U.S. Treasury yields, with SoSoValue data showing the Meme sector down 3.18% over 24 hours. Pump.fun (PUMP) fell 8.41% and OFFICIAL TRUMP (TRUMP) declined 6.42%, while Robinhood Chain ecosystem tokens Pons (PONS) and Cash Cat (CASHCAT) rose 0.96% and 2.83%. Bitcoin (BTC) dropped 2.15% below $77,000 and Ethereum (ETH) fell 2.99% below $2,400. DeFi declined 0.82% even as Uniswap (UNI) jumped 11.16%; CeFi fell 1.62%, with Cronos (CRO) down 3.98%; Layer1 dropped 2.82%, with Canton Network (CC) off 7.63%; Layer2 slipped 2.92%, with Arbitrum (ARB) down 1.34%; and PayFi fell 3.18%, alongside a 2.93% drop in Zcash (ZEC). Sector indices showed ssiRWA and ssiDePIN up 1.40% and 0.21%, while ssiSocialFi fell 6.70%.