Zerion charges a flat 0.5% swap fee on multichain transactions. In this context, "multichain" refers to any network supported for trading other than the Ethereum mainnet.
Specifically, the following networks are included:
Arbitrum
Aurora
Avalanche
BNB Chain
Fantom
Gnosis Chain
Polygon
Optimism
We do NOT charge any additional fees for swaps on Ethereum.
As of March 2022, fees will only apply to multichain transactions through Zerion's web app with the change coming to mobile and desktop later in the year.
The multichain trading fees are placed in a “treasury-like” multisig contract (multiple people must approve any transaction). The fees will remain safe and secure until we come up with a way to involve the community in managing Zerion’s future. Here are the multisig addresses:
For Avalanche and Optimism: 0x7d20Ab6D8aF50d87A5E8DeF46e48F4d7dC2Ea5c7
For all other networks: 0x4a183b7ED67B9E14b3f45Abfb2Cf44ed22c29E54
Wallets that hold a Zerion Genesis NFT are exempt from paying fees for extended periods of time based on rarity.
Common Genesis NFT holders will receive a fee waiver until March 16, 2023, while Rare and Legendary NFTs earn lifetime exceptions from fees.
If you do not hold a Zerion Genesis NFT, you can purchase it on the secondary market via Rarible and Opensea.