First U.S. Spot Polkadot ETF Launches as 21Shares Expands Crypto Investment Products

Crypto asset manager 21Shares has launched the first U.S. spot exchange-traded fund (ETF) tracking Polkadot, giving American investors regulated exposure to the blockchain’s native token DOT through traditional financial markets. The fund began trading on Nasdaq under the ticker “TDOT.”

The launch marks another milestone in the expansion of cryptocy ETFs beyond Bitcoin and Ethereum, as asset managers increasingly introduce regulated investment products tied to major altcoins. 

A Physically Backed Polkadot ETF

Unlike futures-based products, the 21Shares Polkadot ETF is physically backed, meaning the fund holds actual DOT tokens as its underlying asset. This structure allows the ETF to track the real-time market price of Polkadot more directly. 

The fund launched with approximately $11 million in seed capital and charges a 0.3% management fee, positioning it competitively within the growing crypto ETF sector. 

Investors can now gain exposure to Polkadot through standard brokerage accounts, eliminating the need to manage crypto wallets or private keys. 

Expanding Altcoin ETF Access

The introduction of a Polkadot ETF reflects a broader trend of financial firms expanding crypto investment vehicles beyond the two largest cryptocurrencies.

Following the approval of spot Bitcoin ETFs in 2024 and Ethereum ETFs shortly afterward, asset managers have increasingly targeted other blockchain networks with strong developer ecosystems and institutional interest. 

Polkadot is known for its interoperability architecture, which allows multiple independent blockchains to connect and share security through its relay-chain infrastructure. 

Part of 21Shares’ Growing ETF Portfolio

21Shares has been one of the most active issuers of crypto exchange-traded products globally. The company already offers several digital-asset ETFs and ETPs tied to cryptocurrencies such as Bitcoin, Solana, XRP, Dogecoin, and other blockchain networks. 

The Polkadot ETF adds to that lineup and signals continued demand for regulated exposure to alternative blockchain ecosystems among both retail and institutional investors.