Is It OpenSea or Blur?

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In the rapidly evolving non-fungible token ecosystem of 2025, choosing the best marketplace can become difficult and depends entirely on your needs as a digital asset buyer, seller or digital artist. The best non-fungible token market platforms have differentiated themselves based on features, fees, audience, and blockchain networks supported. This exclusive conversation is dominated by OpenSea and Blur NFT marketplace platforms, both of which have reshaped how creators mint and sell NFT token sets and how collectors trade them.

Is it OpenSea or Blur?

Launched in 2017, OpenSea is one of the top NFT market platforms in the global NFT ecosystem. It offers many NFTs in different categories, such as digital art, collectibles, domain names, photography, music, PFPs, utilities, trading cards, and virtual worlds. Although OpenSea is primarily based on the Ethereum blockchain network, it is compatible with networks such as Polygon, Avalanche, Solana, Klaytn, Arbitrum, Optimism, Zora, Blast, Sei, and Base.

During the 2021 Historic Bull Run, Open sea It was the trading platform that brought NFTs to the masses. Think of it as the big, welcoming museum of the NFT world. It’s designed for the best discovery, browsing, and storytelling. Its strength lies in its simplicity, high NFT brand recognition, and support for a wide range of blockchains, including Ethereum, Polygon, and Solana. Today, the series supports non-fungible tokens from more than 20 blockchain networks.

On the other hand, Blur is a decentralized NFT marketplace platform that runs on the Ethereum and Blast blockchain networks. It caters to the needs of professional NFT traders who seek to make profit from their trades. Blur arrived in late 2022 with a clear mission: to serve the professional trader. It is a high-speed, multi-screen trading terminal. From day one, it prioritized speed, no fees, and advanced analytics, and quickly captured the lion’s share of trading volume by catering to whales and high-frequency NFT fins.

Creator tools and royalties

OpenSea was built around supporting creators. In this context, NFT artists can mint coins directly on the platform without the need for programming, set royalties, and easily display collections. However, the NFT platform faced backlash when it made creator royalties optional in 2023, reducing guaranteed profits for many artists. Blur, by contrast, takes a different approach: it allows creators to charge royalties through smart contracts but focuses primarily on trading liquidity.

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Opensea reduced artists’ royalties only to become universally hated and take away the largest royalty farm (BAYC) from them. pic.twitter.com/pyR96chztk

— HashBastards (@HashBastardsNFT) August 19, 2023

It rewards NFT traders with BLUR tokens for activity, but this system often benefits high-volume traders more than the original creators. Upon closer inspection, OpenSea remains the safest option, especially for creators who prioritize revenue and discoverability. For creators attuned to a more decentralized and competitive market, Blur provides visibility among active traders but less control over revenue streams.

In terms of fees and rewards, OpenSea Marketplace offers a market fee of: 2.5% on each sale, while Blur offers a market fee of 0%. However, traders earn $BLUR tokens for listing, bidding, and general activity through seasonal airdrops. This can significantly support trading costs. In terms of pure trading profitability, Blur is the undisputed winner. The 0% fee model alone saves thousands of high volume traders.

source: Blur.io

Security and trust

Although OpenSea and Blur NFT trading platforms have previously suffered from phishing attacks, both have maintained robust contract security and verification systems. To prevent this from happening again, OpenSea uses stringent functions to verify collection and freeze stolen NFTs, while Blur integrates with… Cash authorizationwhich allows secure NFT trading without exposing private wallets. In this case, both NFT markets are considered relatively safe.

In terms of token and ecosystem, OpenSea does not have a utility token and is currently focused on building trust through ease of use and partnerships. Blur, on the other hand, operates through its own governance and reward token $BLUR, which powers its ecosystem and gives holders voting rights on protocol upgrades. It is a key part of Blur’s strategy to decentralize management and attract long-term traders. OpenSea also expects to launch its token in the first quarter of 2026.

OpenSea will launch the long-awaited SEA token in the first quarter of 2026, marking a major step in its transformation from an NFT market to a cross-chain cryptocurrency trading platform.

> According to CEO Devin Finzer, 50% of SEA’s supply will go to OG users and OpenSea participants… pic.twitter.com/XFV3MQqmlS

– Marco Manoppo (@ManoppoMarco) October 21, 2025

Final thought

OpenSea is undoubtedly the default choice for many traders. Its size ensures maximum exposure and a wide range of assets, from art to virtual real estate. OpenSea remains the entry point for most of the community, the place where creators build their reputations and collectors discover NFT art. However, which NFT market is “best” depends entirely on your specific needs, as different platforms excel for different purposes.

Before summarizing this context, it is worth noting that Magic Eden poses a threat to both OpenSea and Blur. Launched in September 2021, it is a cross-chain digital marketplace that supports NFTs on Solana, Polygon, Ethereum, and Bitcoin. It has recently added support for ApeChain, Base, and Arbitrum. Magic Eden enables users to create, buy, sell and collect NFTs. Previously, Magic Eden held the top spot for more than six months, beating OpenSea and Blur NFT marketplace platforms. It was the main competitor to OpenSea until the arrival of Blur.