Contract Addresses

Smart contract addresses for Proof of Chance across different networks.

Deployed Contracts

Below are the deployed contract addresses for the Daily Lottery system on each network.

Always verify you're interacting with the official contract addresses. Scammers may create fake contracts to steal funds.

Solana Mainnet

Contract	Address	Explorer
Daily Lottery Program	`PoC1111111111111111111111111111111111111111`	View

The addresses shown above are placeholders. Official mainnet addresses will be published when the protocol launches on mainnet.

Solana Devnet

Contract	Address	Explorer
Daily Lottery Program	`DevPoC111111111111111111111111111111111111`	View

How to Verify

Using Solana Explorer

Go to Solana Explorer
Search for the program address
Click "Program" tab to see the verified source (if available)
Compare the code hash with our published hash

Using Solana CLI

# Get program info
solana program show <PROGRAM_ADDRESS>

# Check program authority
solana program show <PROGRAM_ADDRESS> --output json | jq '.authority'

Official Sources

Always cross-reference addresses from these official sources:

GitHub: github.com/proofofchance
Documentation: This page (/docs/resources/addresses)
Twitter: @proofofchance

Account Types

The protocol creates various PDA accounts:

Account Type	Derivation Seeds
Config Account	`["config"]`
Lottery Account	`["lottery", config_pubkey, lottery_id_le_bytes]`
Participant Account	`["participant", lottery_pubkey, wallet_pubkey]`
Lottery Vault	`["vault", lottery_pubkey]`
Settlement Accumulator	`["settlement", lottery_pubkey]`
Winners Ledger	`["winners_ledger", lottery_pubkey]`

Upgrade Authority

The program upgrade authority is controlled by the Proof of Chance team. Any upgrades require multi-sig approval and have a 48-hour timelock for major changes.

Network	Upgrade Authority
Mainnet	TBD (Multi-sig)
Devnet	Team wallet

Edit this pageLast updated: January 2026