Is 86 bit better than 64?

Could you please elaborate on why you're asking if 86 bits are better than 64? In the context of cryptography and blockchain technology, bit size is crucial for security. Typically, a larger bit size offers greater resistance to brute-force attacks. However, it's important to consider the trade-offs between security and efficiency. Could you provide more context on your specific use case or concern? Additionally, it's worth noting that 86 bits is not a standard bit size in cryptography, so it's possible you're referring to a specific implementation or algorithm.