> For the complete documentation index, see [llms.txt](https://docs.solscan.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.solscan.io/transaction-details/program.md).
# Program
The program page shows you the relevant info regarding a specific program. Programs are "smart contract" on Solana
On the top left of the page, you will see the address of the program, as well as its public display name\
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Overview: This section gives you an overview of the program, including the following:
* Sol Balance: The amount of Sol within the Program
* Executable: The ability of the program to execute instructions
* Executable data: The data for program Execution
* Upgradable: The ability to be upgraded from Owner
* Upgrade authority: Who can upgrade the program
* SPL Token balance: The balance of SPL tokens within the program
More Info: Clarification, for ease of viewing:
* Public name: The public name for the program
* Owner: the owner of the program, having authority and ability to make changes over the program
* Rent Epoch: keeps track of the next time rent should be collected from the account.
* Last Deployed slot: The slot in which the program was last deployed.
The underneath section keeps track of transactions that occur within the Program
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* Transaction tabs: Monitor transactions created within the Program
* SPL Transfers: Transfers of SPL tokens
* Anchor Program IDL: Allows developers and hobbyist to check out the underlying actions and functions of the contract. Information can be seen in "Raw" / "Detail" filter. Under "Details" function, the program can be broken down and filtered further.
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* Accounts Data: monitor the data utilized in the programs. Can be filtered by "Account" as well as other parameters on the page.