Other spl programs have a fixed address (usually where the first few characters represent the purpose of the program), for example the Token Program's address is always TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA, the Stake Program is Stake11111111111111111111111111111111111111 etc. . What is the address of the noop program?

2 Answers 2


While it's certainly possible to write and deploy your own no-op program, there is one that was created to work with account compression, source at https://github.com/solana-labs/solana-program-library/tree/master/account-compression/programs/noop and deployed to https://explorer.solana.com/address/noopb9bkMVfRPU8AsbpTUg8AQkHtKwMYZiFUjNRtMmV


After checking the source code, I found the address is Noop111111111111111111111111111111111111111 . Guess I was just a little lazy because it isn't explicitly labeled in explorers like many of the other SPL programs :)

  • I don't think that program actually exists. It doesn't appear on the explorer explorer.solana.com/address/… as existing and no transactions have ever used it
    – Jon C
    Apr 7 at 17:58

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