International Stable Currency (ISC): What It Is

International Stable Currency (ISC) is a Solana token described by its project as a flatcoin. Unlike a conventional stablecoin designed to track a single currency such as the U.S. dollar, a flatcoin aims to preserve purchasing power and may change in price over time. ISC’s project description says it is backed by real-world assets, including gold, bonds, Treasury bills, equities and cash. These are project claims; they do not by themselves show how much collateral is held, how it is valued, or whether holders can redeem tokens for it.

ISC has also been described as a yield-bearing stablecoin tied to a basket of real-world assets. Public sources do not establish current yield terms or a working redemption process. ISC has reportedly been discontinued, so readers should not assume the project is actively issuing tokens or supporting its original plans. Its current market price is not proof that it reliably preserves purchasing power or maintains a peg.

ISC was intended as a store of value and a payment token. The project description also says it integrated with CandyPay to support payments at Solana Hacker Houses. That describes a stated use case, not confirmation that the integration or payments are still active. There is not enough current information to establish where ISC is accepted today or whether holders can use it to make purchases.

The project described plans to bridge ISC from Solana to Ethereum and other layer-2 networks. Those plans should not be treated as completed: Solana is the only chain listed for ISC issuance. Before transferring tokens, check that the destination network and token contract are supported by the receiving wallet or service. Sending a token to an incompatible network or address can result in a permanent loss.

ISC is issued on Solana and is not listed as the native token of a blockchain. As of 2026-11-05, its reported circulating and total supply were both about 1.12 million ISC. No maximum supply is reported. A reported market capitalization of about $2.4 million and fully diluted valuation of about $2.4 million reflect that supply snapshot; they are not measures of collateral or guaranteed redemption value.

The reported price was about $2.14, with roughly $3,262 in 24-hour trading volume, as of 2026-11-05. These figures can change quickly, and low trading volume can make it harder to buy or sell without affecting the price. A price above or below a target does not by itself show whether ISC’s backing or redemption arrangements are functioning. Treat these market figures as a dated snapshot rather than a current quote.

ISC’s main risks include uncertainty about its reported discontinuation and whether any issuer, collateral manager, or support service remains active. Its real-world-asset backing is a project claim, and asset-backed tokens can still face valuation, custody, legal, liquidity and redemption problems. A flatcoin’s purchasing-power objective is not a promise that its market price will stay steady. ISC may trade at a discount or premium, and thin trading can make that gap harder to close.

There are also risks from Solana transactions and token contracts, including wallet mistakes, network issues, or contract vulnerabilities. Before acquiring or transferring ISC, verify the token identity and contract address through reliable project information and confirm that the wallet or exchange supports it. Do not assume that a wallet balance means you can redeem the token for underlying assets. Consider whether you can tolerate losing the amount you put at risk.

ISC can generally be held in a wallet that supports the relevant Solana token standard, but confirm support for the specific token before sending funds. Use the correct token address from a trustworthy source; token names and tickers can be copied by unrelated assets. Keep your wallet recovery phrase and private keys offline and never share them with anyone claiming to offer support. A self-custody wallet gives you control of the keys, but also makes you responsible for securing them and handling transactions correctly.

Because ISC has reportedly been discontinued, check whether the issuer still publishes reliable information and whether any exchange or wallet service continues to support deposits, withdrawals, or transfers. Do not rely on planned bridges as evidence that ISC is available on other chains. If support or token details cannot be verified, avoid sending ISC or using an unverified bridge.