Arbitrum One address https://3xpl.com/arbitrum-one/address/0xb21bef4c38f6ee4c5a101301e7abd5e5ad40714c BNB address https://3xpl.com/bnb/address/0xb21bef4c38f6ee4c5a101301e7abd5e5ad40714c Optimism address https://3xpl.com/optimism/address/0xb21bef4c38f6ee4c5a101301e7abd5e5ad40714c
Arbitrum One address https://3xpl.com/arbitrum-one/address/0xb21bef4c38f6ee4c5a101301e7abd5e5ad40714c