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Token · TDC · Rank #2,948

Tidecoin (TDC): Uses, Supply and Risks

Tidecoin (TDC) describes itself as a cryptocurrency using Falcon-512 signatures for quantum-resistant protection. Here are its stated purpose, reported supply, network unknowns and key risks.

Price

$0.0579

+0.3% 24h

Snapshot as of Nov 6, 2026, not a live quote. Market data: CoinGecko.

Market data

TDC market data

Market cap
$1.10M
Rank #2,948
Fully diluted value
$1.10M
Volume (24h)
$160
Change 7d / 30d
−3.8% / −22.7%
Change 1y
−24.3%
Circulating supply
18.99M
Total / max supply
18.99M / 21M
All-time high
$0.7784
Dec 14, 2024
All-time low
$0.0336
Sep 19, 2026

## What is Tidecoin (TDC)?

Tidecoin (TDC) is a cryptocurrency project that describes its focus as protecting digital assets with Falcon-512, a lattice-based digital signature algorithm. Its project description presents this as a way to address potential risks from future quantum computers. That is a stated design goal, not proof that TDC or its network is immune to attacks. Public sources do not explain in detail how the signature scheme is implemented or independently assessed.

TDC is also categorized as a smart contract platform and a proof-of-work coin in some market listings. However, public sources do not identify its consensus or mining method, explain what smart contracts it supports, or specify the network on which TDC operates. Treat those labels as broad classifications rather than a full technical description. If you are considering using TDC, check current project documentation for network, software and security details before taking action.

## Falcon-512 and the quantum-resistance claim

Tidecoin’s stated security focus is Falcon-512, a compact signature scheme based on lattice cryptography. Digital signatures are used to demonstrate that a transaction was authorized by the holder of the relevant private key. Lattice-based cryptography is being explored as a possible way to make cryptographic systems more resistant to attacks from sufficiently capable quantum computers. This does not mean that every part of a cryptocurrency system is protected simply because it uses a quantum-resistant signature algorithm.

Public sources do not establish which transactions use Falcon-512, how keys are generated or migrated, or whether the implementation has been audited. It also does not provide evidence that the network has been tested against relevant attacks. Consider the quantum-resistance language a project claim, and look for technical documentation and independent security assessments if this feature matters to you. Security also depends on how the network is built and maintained, and on how users protect their keys.

## Supply and market information

TDC has a reported maximum supply of 21 million coins. At the time of the figures dated November 5, 2026, about 18.99 million were circulating and about 18.99 million were listed as total supply. The difference between the reported total and maximum supply does not reveal when or how any remaining coins might enter circulation; public sources do not specify an issuance schedule.

On November 5, 2026, TDC was priced at about $0.058, with a market capitalization of roughly $1.1 million and reported 24-hour trading volume of about $1,136. These are time-sensitive figures, not stable measures of value or liquidity. A relatively low reported trading volume can make it harder to buy or sell at a desired price, and quoted prices may differ across venues. TDC’s market price can change sharply, and past price movements do not indicate what it will do next.

## Networks, storage and risks

Public sources do not identify a specific blockchain network for TDC or list supported wallets and exchanges. A block explorer is mentioned in public listings, but that alone is not enough to confirm which network a wallet should use or whether a particular service supports deposits and withdrawals. Before transferring TDC, verify the network and address format against current official project information and the receiving service. Sending coins on an unsupported network can result in permanent loss.

If you hold TDC, use a wallet that explicitly supports the correct network and asset. Protect your recovery phrase and private keys offline, never share them, and be wary of unsolicited messages or software claiming to provide special access. Project details such as wallet support, security reviews and issuance rules are not established, so verify them independently. Crypto assets can lose value, and limited trading activity may add to the risks. Do not rely on a quantum-resistance claim as a substitute for checking wallet and network security.

By the numbers

Tidecoin in numbers

Tidecoin (TDC) is ranked #2,948 by market capitalisation, with a market cap of about $1.10M and a price of $0.0579 as of Nov 6, 2026. Its fully diluted valuation ($1.10M) is close to its market cap, so little new supply is still to come.

The price was down 3.8% over 7 days, down 22.7% over 30 days, down 24.3% over the past year. It trades about 93% below its all-time high of $0.7784, set on Dec 14, 2024.

About 18.99M TDC are in circulation out of a maximum supply of 21M (90% issued).

24-hour trading volume was about $160, or 0.0% of its market cap: low turnover, so large orders can move the price.

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TDC FAQs

What is Tidecoin used for?

Tidecoin describes TDC as a cryptocurrency focused on protecting digital assets with Falcon-512 signatures. Public sources do not fully explain the network’s operation or all of the coin’s uses.

Is Tidecoin quantum-resistant?

The project says it uses Falcon-512, a lattice-based signature scheme, as part of a quantum-resistance approach. Public sources do not establish that the complete network has been independently verified as quantum-proof.

What is the maximum supply of TDC?

The reported maximum supply is 21 million TDC. About 18.99 million were listed as circulating and total supply on November 5, 2026; these figures may change.

Which blockchain is Tidecoin on?

Public sources do not specify a supported blockchain network or a definitive list of wallets. Confirm the network and TDC support with current official project information and your wallet before sending coins.

How can I store Tidecoin?

Only use a wallet that explicitly supports TDC on the correct network, and keep its recovery phrase and private keys secure. Sending TDC to an incompatible address or network could lead to permanent loss.

What is the market cap of Tidecoin?

As of Nov 6, 2026, Tidecoin had a market cap of about $1.10M, ranking #2,948 among cryptocurrencies by market capitalisation. Market cap is price multiplied by circulating supply, so it moves with the price.

What is the all-time high of TDC?

Tidecoin's all-time high is $0.7784, reached on Dec 14, 2024. Its all-time low is $0.0336 (Sep 19, 2026). Past prices say nothing about future returns.

What is the circulating supply of TDC?

As of Nov 6, 2026, about 18.99M TDC were in circulation, against a maximum supply of 21M.