OpenSea 

SEA 

What is the OpenSea SEA token?

OpenSea is the first and largest NFT marketplace, founded in 2017 and backed by Y Combinator's Winter 2018 batch. The platform runs on Seaport, its own on-chain trade protocol, and operates OS2 — a pro trading platform whose open beta went live on February 13, 2025, combining NFT trading with token swaps. SEA is the announced native token of the OpenSea Foundation, designed as a governance and rewards asset. The token has not launched: no on-chain contract exists and no TGE date is confirmed.

When will the OpenSea SEA token launch?

No launch date is confirmed. CEO Devin Finzer announced a Q1 2026 TGE target in October 2025. On March 16, 2026, OpenSea announced a postponement, citing tough market conditions. No replacement date has been announced since the postponement. SEA has no on-chain contract, so launch timing signals would come first from OpenSea or the OpenSea Foundation.

Is SEA trading yet — and how can you buy SEA?

SEA is not trading. Per DropsTab data, OpenSea's token records no spot, derivative, or DEX markets, and no contract exists to trade. Pre-TGE, there is no legitimate venue to buy SEA. The OpenSea marketplace itself is active and multi-chain — Solana trading returned September 1, 2026, and Arc, a stablecoin-native Layer 1, was added September 16, 2026 — but its markets trade NFTs and other assets, not the SEA token.

Did OpenSea run a SEA token airdrop?

OpenSea teased the SEA token on February 13, 2025, alongside the OS2 open beta, and ran rewards campaigns that promised a future SEA airdrop rather than an immediate distribution. Per DropsTab data, three campaigns are recorded — the OS2 waitlist, OS2 beta point farming, and the Voyages rewards program — and all three have ended. No active airdrop campaign exists. OpenSea conducted no ICO or IDO.

What did OpenSea's SEA airdrop campaigns require to qualify?

The OS2 beta point-farming campaign, started February 13, 2025, rewarded users who traded eligible NFT collections on OS2, earned XP, and stayed loyal to the platform. The Voyages rewards program, started May 29, 2025, asked users to complete voyages, accumulate XP, and climb a leaderboard. Both promised a SEA airdrop at a later date. A final rewards phase ran in June 2026, ahead of a TGE that did not materialize.

How is the OpenSea SEA token supply allocated?

OpenSea has disclosed only part of the token design. CEO Devin Finzer stated in October 2025 that 50% of total SEA supply is reserved for the community. More than half of that community allocation will be distributed through an initial claim for early users and rewards-program participants. At launch, 50% of platform revenue is designated for SEA buybacks. Total supply, maximum supply, and the insider split are not publicly disclosed.

Does the SEA token have a published vesting schedule?

No vesting schedule for SEA has been published. Beyond the announced 50% community allocation with an initial claim window, OpenSea has disclosed no cliff periods, linear emission schedules, or team and investor lockups. SEA does not exist on-chain, so unlock risk cannot be assessed pre-TGE. Any future published schedule will be the primary source of unlock risk for SEA holders.

Who are OpenSea's investors and how much did it raise?

Per DropsTab data, OpenSea raised approximately $425.15M across five rounds. Y Combinator led a $150K pre-seed in March 2018. 1confirmation led a $2M seed in May 2018, joined by Coinbase Ventures and Founders Fund. a16z led the $23M Series A in March 2021 and the $100M Series B in July 2021. Paradigm and Coatue co-led the $300M Series C on January 4, 2022.

What does OpenSea's investor list signal about project maturity?

The backer list spans top-tier crypto venture capital and mainstream angels. a16z, Paradigm, and Coatue led the later rounds, while Mark Cuban, Alexis Ohanian, Ashton Kutcher, Kevin Durant, and Dylan Field participated as angels. This depth of institutional backing signals sustained, well-capitalized execution since 2018. The concentration applies to OpenSea equity — no investor holds a disclosed share of SEA token supply, which has not been distributed.

Is there an official SEA contract — is any listed "SEA" token real?

No official SEA contract exists, and OpenSea has not published one. Any "SEA" token visible on-chain or on price aggregators — including placeholder price pages on Binance and OKX — is unofficial and should not be attributed to OpenSea. Counterfeit and liquidity risk is the main hazard for buyers in this pre-launch window. A contract published by OpenSea or the OpenSea Foundation would be the only valid reference.