Does anyone know the contract address and pool addresses for the Tornado Cash mixer?

Of course — only by knowing the Tornado Cash pool addresses can you judge interaction activity and pool size.

For example, on Binance Smart Chain (BSC) Tornado Cash built four pools and a router contract: 0.1 BNB, 1 BNB, 10 BNB and 100 BNB.

• Router contract address: 0x0d5550d52428e7e3175bfc9550207e4ad3859b17 (this contract has accumulated 500k+ interactions)
• 0.1 BNB pool address: 0x84443cfd09a48af6ef360c6976c5392ac5023a1f (≈ 500 BNB)
• 1 BNB pool address: 0xd47438C816c9E7f2E2888E060936a499Af9582b3 (≈ 2,000 BNB)
• 10 BNB pool address: 0x330bdfade01ee9bf63c209ee33102dd334618e0a (≈ 4,000+ BNB)
• 100 BNB pool address: 0x1E34A77868E19A6647b1f2F47B51ed72dEDE95DD (≈ 65,000+ BNB)

From the above data you can see that, although the 0.1 BNB pool holds the smallest total BNB, it has the highest interaction frequency and the most active participation.