What is IOTA

Introduction

IOTA is the native token of the current IOTA network, and the simplest way to understand it is as a productive base asset for a smart-contract ledger rather than as a pure bet on an old “feeless IoT” story. If you hold IOTA today, you are getting exposure to three linked mechanisms: it is used to pay network costs, it is delegated or staked to help select and secure validators, and some of what users pay is burned, which offsets part of the new issuance. IOTA’s economics now depend less on a slogan about zero fees and more on whether the network can attract activity that actually uses blockspace, storage, and validator security.

That is also where many readers get tripped up. IOTA’s public identity was built for years around the Tangle, Mana, and feeless machine-to-machine transactions. The current mainnet is different. After the 2025 rebase, IOTA moved to a new architecture with Move-based objects, Mysticeti consensus, delegated proof of stake, and explicit transaction fees with a burn component. So the token thesis has to be updated: owning IOTA is owning the asset that powers and secures this newer network, not the abandoned or unfinished versions people may still have in mind.

What does the IOTA token do on the rebased mainnet?

The core job of IOTA is straightforward: it is the unit the network uses for economic activity. The IOTA Foundation’s technical and tokenomics whitepaper describes IOTA as “the native asset and the foundation of economic activity within the IOTA network.” Users need IOTA to submit transactions, deploy or use applications, create onchain objects, and interact with assets on the base layer.

The compression point is this: network usage turns into token demand because execution consumes IOTA-denominated gas and because storing data onchain requires a token-backed storage deposit. Those are the mechanics that explain why anyone needs the token beyond speculation. If a developer launches an application on IOTA, if a user moves assets, or if an enterprise writes records and state changes to the network, the activity ultimately has to be funded in the native token.

IOTA’s object model helps explain the economic logic. Instead of treating the chain mainly as a giant shared account state, IOTA uses “objects” as the basic unit of storage. That design supports parallel execution and richer asset behavior, but it also makes storage an explicit economic issue. If your transaction increases the burden on validators by creating or expanding stored state, you must lock a storage deposit. When that storage demand is later removed, the deposit is returned. Some token demand on IOTA is consumptive, because fees are paid and partly destroyed, while some is temporary, because storage deposits lock up tokens for as long as the state persists.

How do IOTA’s fees, burns, and storage deposits create demand and change supply?

For a token holder, the key economic question is not whether IOTA has “utility” in the abstract. It is whether actual use of the network creates durable buying or locking pressure relative to new supply.

On the demand side, there are three main channels. First, transactions and smart-contract activity require gas budgeting in IOTA. Second, storage-intensive activity requires locked deposits, which reduces circulating float for as long as the relevant state exists. Third, staking and delegation encourage holders to keep tokens aligned with validator security rather than fully liquid on exchanges.

On the supply side, IOTA is not capped. The current whitepaper is explicit that there is no predefined upper limit on total or circulating supply, even though supply growth is designed to be linear at most. The initial supply baseline for the rebased mainnet was 4,600,000,000 IOTA migrated from the previous Stardust network, but new tokens continue to be minted through staking rewards.

The protocol currently mints 767,000 IOTA at the end of each roughly 24-hour epoch, which the whitepaper describes as an initial annual minting rate of about 6% of total supply. That is the inflationary leg of the system. If nothing else happened, holders who do not participate in staking-related economics would be diluted over time.

The counterweight is fee burning and token lockup. Every transaction includes a fee component that is automatically burned, reducing total supply. Separately, storage deposits are locked while validators must carry that state. These two features work differently. Burning permanently reduces supply. Storage deposits are not a burn; they are a temporary removal from circulation that reverses when the storage burden is released. A holder should think of IOTA as having a live tug-of-war among minting, burning, and lockups.

That leaves the token economically sensitive to the composition of activity, not the headline number of transactions alone. High-value or computation-heavy usage can generate more fees. State-heavy usage can lock more deposits. If network demand is thin, though, the burn and lockup effects may not offset issuance by much. The token does not become scarce by design alone; scarcity has to be earned by use.

How does staking or delegating IOTA change my economic exposure?

IOTA uses delegated proof of stake. Token ownership helps determine which validators secure the chain, and token holders can assign stake to validator candidates rather than operating validators themselves. The validator committee is formed from the top stakers that meet protocol requirements, with the current design initially targeting 50 validators and aiming to increase that to 150. Voting power per validator is capped at 10%, which is meant to reduce concentration risk.

For a holder, staking changes the exposure in a very practical way. Unstaked IOTA is liquid exposure to price and network adoption. Delegated or staked IOTA adds exposure to validator economics and inflation capture. Since new IOTA is minted each epoch, the choice not to participate means accepting dilution relative to those who do.

The self-custodial design also shapes the economics. The Foundation notes that stakers keep tokens in their own accounts and may change or withdraw delegations at any time. That is different from systems where staking requires handing assets to an intermediary or accepting long unbonding periods. Economically, delegated tokens may remain more mobile than assets subject to hard lockups. The benefit is lower custody risk and easier participation. The tradeoff is that the reduction in tradable float may be weaker than in systems with stricter bonding.

There is an older conceptual wrinkle here. Earlier IOTA 2.0 materials described a feeless design built around Mana, an access resource generated by holding and participating rather than paying fees in IOTA. That framework is useful mainly as history now. The current mainnet tokenomics are fee-based and inflationary, with burns and staking rewards. So when evaluating IOTA today, the relevant staking question is not “how much Mana will I earn?” but “how much of the token’s inflation am I offsetting, and how secure and decentralized is the validator set I am backing?”

How did the protocol changes (Stardust + 2025 rebase) alter IOTA’s token thesis?

IOTA has had one of the sharper thesis changes among major crypto assets. The original network became known for an unusual directed acyclic graph design, the Tangle, and for a long-running ambition to provide feeless microtransactions for internet-of-things use cases. That history still shapes how people talk about IOTA, but it can obscure what the asset is today.

The token’s role changed with the protocol. The Stardust upgrade expanded IOTA into a multi-asset ledger and set up later changes in programmability and token standards. The bigger break came with the 2025 rebase, which migrated 4.6 billion IOTA into a new mainnet architecture built around Move, object-based state, Mysticeti consensus, and delegated proof of stake. From that point on, IOTA became much closer to a modern smart-contract base asset with high-throughput aspirations than to the original feeless-access design.

That shift has consequences. It likely improves compatibility with contemporary onchain development, especially because IOTA supports Move on layer 1 and offers EVM compatibility through a layer-2 environment. In plain English, developers can build natively for IOTA’s own execution model or bring over Solidity-based applications with less friction. If that works, it broadens the kinds of applications that could create demand for IOTA.

But the same shift also weakens one of the old narrative advantages. A fee-based chain cannot be assessed using the old intuition that every transaction is free and therefore easy to scale into machine payments. The token now has a more standard crypto-economic profile: validators are paid through issuance, users pay fees, some fees are burned, and staking plays a central role. That may be easier for markets to understand, but it also means IOTA competes more directly with other programmable proof-of-stake networks rather than standing apart on feeless design.

Which real‑world applications or sectors could drive sustained demand for IOTA?

The strongest demand case for IOTA is not “people like the brand” or “the technology is fast.” It is that specific applications repeatedly need base-layer execution, storage, and settlement in the native token.

The Foundation has increasingly framed IOTA around trade infrastructure, tokenization, and real-world asset flows. Its 2026 manifesto points to TWIN, the Trade Worldwide Information Network, as a flagship application for digitizing trade documentation and processes on IOTA. The broad claim is intuitive enough: if trade documents, goods representations, compliance records, and payment-linked rights are represented onchain, then each update, transfer, or verification can become network activity that consumes fees and may require storage deposits.

This is the kind of use case that sharpens the token economics because it can be repetitive, operational, and less cyclical than pure crypto trading. A chain does not need every user to be a speculator if businesses are creating state and transactions as part of normal workflow. The manifesto even sketches how small penetration into global trade flows could create large transaction counts. That forecast is ambitious and should be treated as contingent, not settled fact. But it identifies the right mechanism: repeated enterprise or public-sector use could create recurring demand for IOTA the asset.

There is another important nuance. Some applications may use sponsored transactions or fee abstraction so end users do not directly hold tokens. The manifesto describes an IOTA Gas Station concept for fee sponsorship. That improves usability, especially for non-crypto-native participants, but it does not eliminate token demand. It shifts who buys and holds the token. Instead of every end user needing IOTA, the application operator or enterprise sponsor may need to accumulate and manage it. For holders, that can still be positive if it creates concentrated, operational demand from service providers.

What risks could reduce IOTA’s demand or undermine the token’s role?

The biggest risk is not technical failure in the abstract. It is that the token’s economic role becomes weaker than the surrounding story.

One path to that outcome is insufficient usage. Because IOTA is inflationary under the current design, low onchain activity means minting dominates while fee burn and storage lockups remain too small to offset issuance. In that world, the token behaves like many other proof-of-stake assets whose economics depend mainly on market sentiment and staking reflexivity rather than on deep transactional demand.

Another risk is competitive substitution. IOTA now competes in a crowded field of high-throughput smart-contract networks, many of which also offer low fees, fast finality, and EVM access. If Move-based layer 1 plus EVM-compatible layer 2 does not attract a distinct application base, then the token may struggle to preserve a unique reason to exist. The original feeless-IoT identity was distinctive, but the present design must prove itself on adoption rather than novelty.

Validator structure is a further consideration. The committee is selected from top stakers, and while voting power caps help, proof-of-stake systems always face concentration pressure if capital pools around a small set of operators. The intended expansion from 50 to 150 validators would help if achieved in practice. Still, the security and censorship-resistance of the token ultimately depend on how decentralized validator participation really becomes, not just on target numbers.

There are also operational and custody risks, which affect the lived exposure more than many people expect. IOTA’s history includes the 2020 Trinity wallet compromise, where a third-party integration was exploited and about 8.55 Ti of tokens were stolen. That incident was tied to wallet supply-chain risk rather than the current protocol design, but it is a durable reminder that how you hold the asset can shape outcomes as much as the protocol itself. For older holders, migration risk also deserves attention: some legacy funds require the official Legacy Migration Tool to move into the current network.

How do different custody options (exchange, Firefly, Ledger, institutional) change my IOTA exposure?

If you buy IOTA on an exchange and leave it there, your exposure is mainly market exposure plus exchange counterparty risk. You may get easy liquidity, but you are relying on the venue’s custody and withdrawal operations rather than controlling the asset directly.

If you self-custody IOTA, you take on key management responsibility in exchange for direct control. Firefly is the main user-facing wallet in the IOTA ecosystem and supports Stardust-compatible assets, 24-word BIP39 recovery phrases, and hardware-wallet integration. Firefly also uses Stronghold, an encrypted backup system for software-based secret management. The practical takeaway is simple: the token always lives on the ledger, but your recovery setup determines whether you can actually access it after device failure or compromise.

Hardware wallets change the exposure again by isolating the keys from your computer or phone. Firefly supports Ledger Nano devices, and the older Foundation materials around Ledger integration make the intended model clear: transaction approval happens on the device, while the recovery phrase should not be typed into the software wallet because that defeats the point of hardware isolation. For larger balances, this is not a cosmetic upgrade; it materially changes the risk profile of holding the token.

Institutional custody changes a different part of the exposure. BitGo has added custody support for IOTA, which means some institutions can hold the asset within existing policy and reporting workflows rather than building custom handling around it. That does not change token economics directly, but it can widen the set of investors or treasuries able to own the asset. In crypto, market access is part of the thesis because a token with weak custody rails can remain under-owned even if its protocol works.

For readers asking the practical question of access, you can buy or trade IOTA on Cube Exchange, where one account can be funded with crypto or a bank purchase of USDC, then used for quick converts, spot orders, repeat buys, and rebalancing.

Conclusion

IOTA is best understood today as the native asset of a fee-based, delegated-proof-of-stake smart-contract network whose value proposition depends on real usage, not on the older feeless narrative. Demand comes from paying for execution, locking storage deposits, and securing validators; supply expands through epoch-based minting and contracts partly through burns and temporary lockups. If the network wins durable application flow, especially in the areas it targets such as trade and tokenization, that can strengthen the token’s economics. If it does not, IOTA is another inflationary base asset competing for attention in a crowded market.

How do you buy IOTA?

If you want IOTA exposure, the practical Cube workflow is simple: fund the account, buy the token, and keep the same account for later adds, trims, or exits. Use a market order when speed matters and a limit order when entry price matters more.

Cube lets readers fund with crypto or a bank purchase of USDC and get into the token from one account instead of stitching together multiple apps. Cube supports a quick convert flow for a first allocation and spot orders for readers who want more control over later entries and exits.

1. Fund your Cube account with fiat or a supported crypto transfer.
2. Open the relevant market or conversion flow for IOTA and check the current spread before you place the trade.
3. Choose a market order for immediate execution or a limit order for tighter price control, then enter the size you want.
4. Review the estimated fill and fees, submit the order, and confirm the IOTA position after execution.