Overview of financing information in the past 24 hours (October 31)

1. Privacy blockchain project Nillion raises $25 million in funding; 2. Blockchain startup Vixichain completes $7 million in funding; 3. AI data collection startup Sapien receives $10.5 million in seed funding; 4. Monad ecosystem liquidity staking protocol Magma completes $3.9 million in seed funding; 5. Solana scaling infrastructure developer Nitro Labs completes $4 million in seed funding.