Key | 1feexv6bahb8ybzjqqmjjrccrhgw9sb6uf Public

The fact that this public key is known but the bitcoins have never been spent for over a decade has made it a point of interest for cryptographers and Bitcoin researchers — almost like a "time capsule" or public challenge.

From blockchain records, the public key associated with that address is: 1feexv6bahb8ybzjqqmjjrccrhgw9sb6uf public key

04a34b99f22c790c4e36b2b3c2c35a36db06226e41c692fc82b8b56ac1c12c8f3a423e244d6e7b80cc85f8c9a00d37ea2b434204c1232c56bc2ad9c9ea3cef2504

(Uncompressed public key format)

Because the address holds ~$10+ billion (as of 2024/2025 prices) and the public key is known, it has become a holy grail for: The fact that this public key is known

This address is known to hold a very large amount of bitcoin that has remained unspent for many years. The public key associated with this address was revealed when the funds were sent, which is unusual — normally, a P2PKH address only reveals its public key when the funds are spent. (Uncompressed public key format) Because the address holds

However, in this specific case: