Your address is stored in the blockchain, which is a distributed database that maintains a record of all transactions that have ever occurred. This record is public and can be viewed by anyone.
Other related questions:
Q: Where can I find my blockchain address?
A: If you are using the original Bitcoin client, you can find your Blockchain address by going to the “Receive coins” tab. If you are using a different client, the process may be different, but the general idea is the same.
Q: Where is the Bitcoin address stored?
A: The Bitcoin address is stored in the blockchain.
Q: What is address in blockchain?
A: In general, a blockchain address is a public key that can be used to receive cryptocurrency transactions.
Q: Is IP address stored on the blockchain?
A: No, IP addresses are not stored on the blockchain.