🛡️Sibyl Protection

Leveraging the audience filtering feature provided by Tide, we can proactively enhance the fairness of our campaigns and fortify them against extensive exploiting practices.

To accomplish this, we've selected certain audiences from the various options available on Tide, to be eligible for participation in Odyssey 2.0. The chosen audiences are as follows:

Audience	Description	# Addresses
Active Users	Addresses with at least one transaction in the last 6 months on Ethereum mainnet	57.6M
Arbitrum Users	Addresses with at least one transaction in the last 90 days on Arbitrum	5.5M
Polygon Users	Addresses with at least one transaction in the last 90 days on Polygon	10.5M
Arbitrum Bridgers	Users who bridged to Arbitrum, starting from Ethereum Mainnet or Polygon	0.8M

This configuration serves to exclude newly created wallets and long-inactive wallets from participating in Odyssey 2.0. Meanwhile, it also facilitates the onboarding of new users to Arbitrum One and the participating protocols via Odyssey 2.0.

For more details about the audiences check the Tide Documentation or Audience Page.