OpenSea

Twitter 2021-03 technology ongoing Updated 2026-02-10
Early 2020s Notable 60M+ lifetime posts

First documented in March 2021 on Twitter. Tied to an ongoing event or movement, with activity continuing in real time.

Also known as: OpenSeaNFTOpenSeaMarketplace

#OpenSea

The dominant NFT marketplace of 2021.

Origin & Impact

OpenSea became the Amazon of NFTs in 2021, processing billions in monthly trading volume. The platform made NFT trading accessible to non-crypto natives, though high gas fees and wash trading controversies plagued its growth.

By year’s end, OpenSea was valued at over $13 billion, epitomizing the NFT boom.

#NFT #Ethereum #CryptoArt #NFTMarketplace

References

Explore #OpenSea

Related Hashtags

2006 2021 #OpenSea 2021 #Crunchyroll 2006 #Crypto 2009 #TeenageDream 2010 #144HzMonitors 2012 #Ethereum 2015 #PodcastSpeed 2015
Related hashtags by year of first appearance — circle size reflects lifetime volume, fade reflects how active each tag still is.