Binance pulled the SPCXx launch after demand far outpaced the supply of real shares needed to back the tokenized stock product. The canceled sale had attracted $557 million in USDC from 27,689 wallet addresses, and all users are now set to receive full refunds. Binance also said it will distribute a $1 million SPCXB airdrop, split evenly among participants.
SpaceX listing triggered a rush into tokenized equity access
SpaceX went public on Nasdaq on June 12, 2026 under the ticker SPCX. According to the source material, the company raised $75 billion at a valuation of roughly $1.8 trillion. Binance had prepared SPCXx through the xStocks platform as a tokenized version of SpaceX shares, giving crypto users a way to gain exposure without using a traditional brokerage account.
The response came quickly. Dune data cited by Wu Blockchain showed that 27,689 wallets sent in a combined $557 million in USDC during a short subscription window. Demand was not the issue. Share availability was.
Shortage of real IPO shares broke the structure behind SPCXx
SPCXx was structured as a tokenized equity product, which means each token needed to be backed by one real SpaceX share held in custody. That backing could not be secured at the scale the campaign required. The source says most IPO allocations were directed by Wall Street banks to large institutions, leaving platforms such as xStocks with very limited inventory.
Participation data shows how broad the demand was. Wallets contributing $20,000 or less accounted for 81.48% of participants but only 18.39% of the capital. Wallets in the $20,000 to $100,000 range made up 16.69% of users and supplied 57.67% of funds. At the top end, just 114 wallets contributed $500,000 or more, representing 10.23% of the total amount raised.
Refunds are being processed, while SPCXB will be distributed to participants
Binance said all locked USDC would be returned through the original payment method, with refunds processed in batches by June 12, 2026. Alongside the reimbursement, the exchange announced a $1 million SPCXB airdrop to be shared equally by everyone who joined the canceled campaign.
Based on the source, SPCXB is a bStocks token that tracks the price of SpaceX shares and is backed 1:1 by real SpaceX stock held by a regulated custodian, with proof of reserves available for verification. Binance also plans to list SPCXB for spot trading. Users can already trade the actual SPCX stock on the itsStocks platform, along with more than 7,000 US-listed stocks and ETFs.
DeFi venues kept moving as centralized distribution hit a wall
The same source points to a different path on decentralized venues. Uniswap now lists tokenized SpaceX shares together with tokenized Apple, Tesla, and NVIDIA exposure, with KYC controls handled through v4 hooks. Its real-world asset pools have processed $9.1 billion in swaps across 140,000 wallets.
SPCX itself rose between 19% and 26% in its Nasdaq debut and traded above $160, according to the material. That price action helps explain the rush into tokenized access. Demand for SpaceX exposure was there immediately, but this episode showed that tokenized equity products still depend on one basic requirement: reliable access to the underlying shares.