Question 1

What is THETA?

Accepted Answer

THETA is the governance token of the Theta protocol and the token staked by validator or guardian nodes. It is not the gas token for the network's daily operations: deploying or calling smart contracts and paying edge nodes for AI computing, video transcoding, or rendering use TFUEL. This division of roles means that THETA is primarily associated with protocol governance and the staking role in blockchain security, while TFUEL serves operational-layer purposes such as on-chain payments, resource use, and reward settlement. The two tokens have different uses and cannot substitute for each other merely because they belong to the Theta network.

Question 2

What is the purpose of staking THETA?

Accepted Answer

The purpose of staking THETA is to bind a holder's tokens to a validator or guardian node, thereby participating in Theta blockchain's security mechanism. Validator nodes propose and produce new blocks; guardian nodes then finalize blocks and check for malicious or failed validators. Therefore, guardians do not duplicate block production; they participate in confirmation as a second layer of defense. After completing the staking transaction, a node can become a full guardian node; the node must first synchronize with mainnet, and the staker then binds THETA to the node using that node's Holder Summary.

Question 3

What do I receive after staking THETA?

Accepted Answer

Rewards for staking THETA to a guardian node are paid in TFUEL, but they are not paid at every checkpoint to every staker at a fixed amount. The official documentation states that every 100 blocks (approximately 10 minutes), the system randomly selects 200 to 300 stakers weighted by stake amount to distribute block rewards. A larger stake generally increases the probability of being selected, but the timing and amount of any individual reward still fluctuate. For example, the official documentation uses 1,000 THETA to illustrate that a reward may appear only about once a month; over the long term, rewards being proportional to stake amount does not mean a fixed interest rate or fixed crediting cycle.

Question 4

Will THETA's supply increase?

Accepted Answer

THETA has a fixed supply of 1 billion, which the protocol states will not increase. This rule concerns the number of THETA tokens; it does not mean tradable supply is the same at every point in time, nor does it constitute a promise of price, earnings, or returns. It should be distinguished from TFUEL: TFUEL is Theta's operational token, and the official documentation states that its supply grows at a fixed annual rate set at the protocol layer. Therefore, THETA's fixed supply cannot be extrapolated to mean the entire Theta token system has no new supply.

Question 5

How much THETA does a guardian node require?

Accepted Answer

Running a Theta mainnet guardian node requires staking at least 1,000 THETA; this is only the token threshold, and operating a node also requires meeting the basic environment conditions listed officially, including network upload and download speeds of at least 5 Mbps, a CPU with 4 or more cores, and at least 16 GB of memory. After installation, the node must first synchronize the blockchain, obtain node summary information, and then have a wallet submit the staking transaction. Having 1,000 THETA without completing synchronization and staking, or having a node that cannot connect properly, does not mean participation in the network as a guardian node.

Question 6

When is THETA returned after unstaking from a guardian node?

Accepted Answer

After withdrawing THETA staked on a guardian node, the tokens are not immediately available. The user must initiate Withdraw Stake on the Stakes page in the Theta Web Wallet or mobile wallet, specify the original guardian node address, and confirm the transaction. The official documentation states that withdrawn stake is returned to the wallet after approximately 48 hours; the wallet displays the estimated block height at which it can be returned. Before its return, the withdrawal status has changed, but the tokens have not yet become an available balance in the wallet again.

Question 7

What is the relationship between the launch of Theta EdgeCloud and THETA?

Accepted Answer

Theta EdgeCloud launched on May 1, 2024. It is the side of Theta's dual-network architecture that provides distributed GPU computing, while the Theta blockchain provides payment, reward, and smart-contract capabilities. This event expanded the network's capacity for AI, video, rendering, and other computing use cases, but did not change the basic division of roles between THETA and TFUEL. The practical implication for token use is that payment and reward settlement for edge computing tasks remain centered on TFUEL, while THETA continues to be used for governance and validator and guardian staking. EdgeCloud's computing services should not be understood as meaning THETA can be used to pay for every computing task.

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