Wormhole & the Wormhole Airdrop – Complete Guide

Wormhole is a cross-chain messaging and interoperability platform that helps applications communicate across blockchains. Developers use it for token transfers, cross-chain applications, and sending data between networks.

Its Guardian network verifies cross-chain messages, so connected applications can act on information from other blockchains.

Wormhole's Guardians watch activity on connected blockchains and sign messages that other applications can verify. Once a message has enough Guardian signatures, an application on the destination chain can carry out the requested action.

For token transfers, the process depends on the product. Some transfers lock tokens on one chain and issue wrapped tokens on another. Wormhole's Native Token Transfers system also supports burn-and-mint transfers without traditional wrapped tokens.

$W is Wormhole's governance token, with a maximum supply of 10 billion. It launched on Solana in April 2024 and later expanded to Ethereum and supported Layer 2 networks.

Wormhole originally allocated 17% of the supply to community and launch programs and 31% to ecosystem and incubation. In September 2025, it announced updated $W tokenomics, including a proposed Wormhole Reserve, revised staking incentives, and a switch from large annual token unlocks to smaller releases every two weeks starting October 3, 2025.

• Governance voting and delegation

• Staking for governance and eligible rewards programs

• Supporting ecosystem incentives and community development

Wormhole has run a staking rewards program since 2024. Rewards vary and aren't guaranteed.

Wormhole's first $W airdrop launched on April 3, 2024, after an eligibility snapshot taken on February 6, 2024. The project allocated about 675 million $W to more than 400,000 eligible wallets, rewarding users of Wormhole-connected applications and selected community members.

The claim period ended in July 2024. The airdrop is now historical, not an open opportunity to claim free tokens.

• Users who interacted with Wormhole-connected applications and bridges before the February 6, 2024 snapshot

• Long-term users whose activity showed consistent participation and meaningful transaction volume

• Selected community members, including Wormhole Discord members and qualifying NFT communities

• Other designated groups, including certain Monad community members and Pyth stakers

Wormhole weighed factors such as transaction volume, frequency, and length of participation, and it screened out wallets that looked like duplicate accounts. There was no single minimum bridging amount for every recipient.

Wormhole split the airdrop into two broad groups:

• About 81% for on-chain activity: Rewards for eligible users and developers who used Wormhole-connected applications.

• About 19% for community members: Allocations for selected communities, including Discord users, NFT holders, Monad community members, and qualifying Pyth stakers.

• It distributed $W to more than 400,000 eligible wallets.

• It rewarded activity across applications connected to dozens of blockchains.

• It launched a governance token that later expanded from Solana to Ethereum and Layer 2 networks.

The original Wormhole airdrop is no longer open for claims. When it launched in April 2024, eligible users followed these steps:

• Visit Wormhole's official airdrop page and connect the wallets tied to qualifying activity.

• Verify eligibility and sign the required wallet messages.

• Connect a supported Solana wallet to receive the allocation.

• Confirm the claim transaction and receive $W on Solana.

Claims happened on Solana, even when eligibility was based on activity on other blockchains.

Be wary of websites advertising a new claim for the 2024 airdrop. Fake airdrop pages try to steal recovery phrases or trick you into approving malicious transactions.

Learn more about how crypto airdrops are taxed.

• Open a compatible wallet such as Phantom and choose a supported trading route for $W.

• Check the token and blockchain before swapping. $W exists on Solana and supported EVM networks.

• Review the quoted price, slippage, network fees, and the amount you'll receive.

• Keep records of the trade. Selling or swapping $W is generally a taxable disposal for US investors.

Wormhole launched a separate $W Staking Rewards Program after its first airdrop, with the first rewards claimable in January 2025. Later reward periods have their own rules.

If you hold $W and want to follow future programs:

• Watch official Wormhole announcements for active campaigns and eligibility rules.

• Check the current $W staking dashboard for governance and reward features.

• Keep in mind that bridging, staking, or using ecosystem apps doesn't guarantee eligibility for future distributions.

• Use Wormhole's official website to check whether any new reward program has been announced.

• Never enter your recovery phrase into an airdrop website or share it with anyone offering to help you claim tokens.

• Review wallet signatures carefully. A malicious approval can put other assets in your wallet at risk.

• Keep records of legitimate airdrops, including the date, token amount, and market value when you gained control of them.

Yes, for US taxpayers. $W received through an airdrop generally counts as ordinary income when you gain dominion and control over it, meaning you can sell, transfer, or otherwise dispose of the tokens. For a claim-based airdrop like Wormhole's, that's generally when you claim. The IRS hasn't issued a rule covering every promotional airdrop, though its Rev. Rul. 2019-24 uses the same dominion and control test.

The taxable amount is the market value of $W when you gain control of it, and that amount becomes your cost basis.

Example: Suppose you received 1,000 $W worth $500 when you gained control of them. You would generally report $500 of ordinary income. If you later sold those tokens for $300, you would have a $200 capital loss.

Airdrop income is generally reported on Schedule 1 of Form 1040, not on Form 8949. Later sales of $W are reported on Form 8949 and Schedule D. Keep your claim transaction, wallet address, date, token amount, market value, and later trading records.

See our crypto airdrop tax guide and our guide to unclaimed airdrops.

How did the Wormhole hack occur?

A Solana contract flaw let an attacker mint 120,000 wrapped ETH without collateral, worth roughly $325 million.

Did Wormhole refund affected users?

Yes. Jump Crypto replenished Wormhole's reserves with 120,000 ETH by February 3, 2022, restoring the backing of the affected wrapped tokens. The money came from Jump Crypto, not from recovering the stolen funds.

What security measures were taken after the hack?

• The vulnerable Solana verification code was patched.

• Wormhole continued using security audits and bug reporting programs.

• The Guardian network remained part of how the protocol verifies cross-chain messages.

Wormhole has kept expanding its cross-chain products since the airdrop. Its September 2024 upgrade added intent-based transfer features, and its September 2025 tokenomics update revised staking incentives and the token unlock schedule.

In 2026, the project retired its legacy Portal interface and changed which networks it supports. Future development depends on Wormhole's published roadmap and product updates.