Medialane
All Docs

Medialane · Documentation

Smart Contracts

·Medialane DAO

Smart Contracts

All Medialane protocol contracts are deployed on Starknet Mainnet. The MDLN governance token and DAO treasury are on Ethereum Mainnet.

Starknet Mainnet

Marketplace

| Contract | Address | Notes | |----------|---------|-------| | Marketplace v2 (ERC-721) | 0x00f8ccaae0bc811c79605974cc1dab769b9cea8877f033f8e3c17f30457caba6 | Audited, non-upgradeable | | Marketplace v2 (ERC-1155) | 0x02bfa521c25461a09d735889b469418608d7d92f8b26e3d37ef174a4c2e22f99 | Audited, non-upgradeable |

SNIP-12 domain: name Medialane, version 1 (ERC-721) / 2 (ERC-1155).

Collection Factories

| Contract | Address | Deploys | |----------|---------|---------| | Collection Registry (ERC-721) | 0x05c49ee5d3208a2c2e150fdd0c247d1195ed9ab54fa2d5dea7a633f39e4b205b | ERC-721 collection contracts | | Collection Factory (ERC-1155) | 0x006b2dc7ca7c4f466bb4575ba043d934310f052074f849caf853a86bcb819fd6 | ERC-1155 edition contracts | | Drop Factory | 0x03587f42e29daee1b193f6cf83bf8627908ed6632d0d83fcb26225c50547d800 | Timed-drop ERC-721 collections | | POP Factory | 0x00b32c34b427d8f346b5843ada6a37bd3368d879fc752cd52b68a87287f60111 | Soulbound credential collections |

Class Hashes (Cairo Sierra)

| Class | Hash | |-------|------| | Marketplace 721 | 0x03dff4f34b976207246207954263be9a28b51390321702443291088dcdf4b2e6 | | Marketplace 1155 | 0x01b674aad934be85abc7c1970265cbf7e9bc7d586a90f0a67112c201636dbdd3 | | ERC-721 Collection | (see Collection Registry) | | ERC-1155 Collection | 0x39a85126c6627db263617e5bce2bb72e49d2bb1f20961efc8b8954665bcfd25 | | Drop Collection | 0x00092e72cdb63067521e803aaf7d4101c3e3ce026ae6bc045ec4228027e58282 | | POP Collection | 0x077c421686f10851872561953ea16898d933364b7f8937a5d7e2b1ba0a36263f |

MDLN on Starknet (Bridged)

| Contract | Address | |----------|---------| | MDLN L2 (StarkGate) | 0x06730d6a357690cebffad800219e9630e15b6f44d35526e0fc9ee52bdf7418e8 | | StarkGate L2 Bridge | 0x0616757a151c21f9be8775098d591c2807316d992bbc3bb1a5c1821630589256 |

Explorer links: Voyager · Starkscan Marketplace 721 · Starkscan Marketplace 1155

Ethereum Mainnet

MDLN Governance Token

| Contract | Address | Explorer | |----------|---------|---------| | MDLN Token | 0x0DC90d57F3Aa3E836Ffd6E777E543a43A487dB15 | Etherscan | | Vesting Contract | 0x912f61d5e6db656ec1a7be8db8957c5f1e345d58 | Etherscan | | DAO Treasury (Gnosis Safe) | 0xA7603783edD8ee6FF4B085f90Af53341282d244C | Etherscan |

MDLN Token Properties

| Property | Value | |----------|-------| | Symbol | MDLN | | Total Supply | 21,000,000 (fixed) | | Decimals | 18 | | Standard | ERC-20 with ERC20Votes + ERC20Permit | | Chain ID | 1 (Ethereum Mainnet) |

Contract Security

  • Audited — All marketplace contracts have undergone professional third-party security audits
  • Non-upgradeable — Marketplace contracts have no admin keys or proxy patterns; logic cannot be altered after deployment
  • CEI pattern — Checks-effects-interactions ordering prevents reentrancy attacks
  • Open source — Contract source code is publicly verifiable on Starkscan and Voyager

Verified Sources

| Resource | Link | |----------|------| | Medialane SDK (includes ABIs) | github.com/medialane-io/medialane-sdk | | Marketplace 721 on Starkscan | starkscan.co | | Marketplace 1155 on Starkscan | starkscan.co | | MDLN on Etherscan | etherscan.io |