Smart Contracts

All DropIn contracts are deployed on Base Mainnet and verified on BaseScan.

Contract Addresses

Contract	Address	Purpose
Giveaway	0x070abb484e680B778331175FA40Df03e9D9F64ec	Event management & winner draws
AttendanceNFT	0x3B55AE5C90d989Bf9a86C798F696b165ec9C8E1b	Proof-of-attendance NFTs
Treasury	0x920cdee619088fdf30bdde890351b3581c40931d	Fee collection

Giveaway Contract

Handles event creation, check-ins, and random winner selection.

View on BaseScan →

AttendanceNFT Contract

ERC-721 contract for minting proof-of-attendance tokens.

View on BaseScan →

Treasury Contract

Collects platform fees from NFT mints.

View on BaseScan →

Verification

All contracts are verified on BaseScan. You can:

• View source code

• Read contract state

• Verify transactions