OpenSea Adds Another Blockchain to its Roster

Posted September 29th 2022
OpenSea Adds Another Blockchain to its Roster

OpenSea has been on a roll these last few weeks. Barely a week after it announced support for Arbitrum, an Ethereum layer-2 scaling solution, it has also announced support for Optimism, which is also a layer-2 scaling solution. 

We’re excited to share that @optimismFND is officially live on OpenSea! We can’t wait to welcome and support the community of Optimists,” OpenSea confirmed on its official Twitter handle, adding that it had been working with the team at Optimism to make this integration possible. 

With this, OpenSea’s support roster includes six different blockchains; Ethereum, Solana, Polygon, Klytan, Arbitrum, and now Optimism.

Written by Tokoni Uti of

OpenSea also announced that it will now onboard popular Optimism-backed projects including Apetimism, Bored Town, MotorHeadz, and OptiChads. 

Over 100 Optimism-native NFT collections have already been listed on the platform since the announcement.

The author of each collection must access their project on OpenSea to set a custom creator fee for sales on the marketplace. Creators can earn up to 10% on every transaction.

Written by Stuti Mansata of
The Crypto Times


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