Stablecoins Play a Crucial Role in Today’s Blockchain Ecosystem
Stablecoins have attracted widespread attention and mainstream adoption because of their low fees, convenient cross‑border payments, and ability to preserve the value of digital assets.

From the perspective of Bitaigen, we outline the current ecosystem landscape of mainstream stablecoins and assess their real‑world performance in payments, cross‑chain usage, and value anchoring. This article also selects promising tokens to watch in 2025, helping you grasp industry trends. The following sections provide in‑depth analysis and are worth a careful read.
How Many Stablecoins Are Currently in the Crypto Space?
At present, a variety of stablecoins have drawn market attention, the most notable of which include:
As of January 12 2024, the combined market capitalization of these five stablecoins was approximately $129.56 billion, underscoring their significance within the broader market.
According to industry statistics, there are roughly 16 stablecoins operating globally. Below is an overview of the top ten stablecoins in 2022:
1. USDT
Tether (USDT) is a core asset that blends fiat currency with crypto, aiming to provide stability, transparency, and reduced transaction costs for digital assets. Tether was founded by Brock Pierce, Reeve Collins, and Craig Seller and launched in Santa Monica in 2014 under the original name “Realcoin.” It is one of the earliest digital currencies to achieve a fiat peg.
2. FDUSD
FDUSD is issued by FD121 Limited, a subsidiary of Hong Kong‑based custodial firm First Digital Limited (brand name First Digital Labs), and is pegged 1:1 to the U.S. dollar. First Digital Trust originally served as the digital‑asset custodian for the Hong Kong financial services company Legacy Trust, spun off as a public trust in 2019, and completed a $20 million financing round in May 2022 with investors including Telegram‑backed Nogle and Kenetic Capital. FDUSD is defined as a programmable stablecoin capable of executing financial contracts, custodial services, and insurance functions without third‑party intervention, aiming to reduce market volatility, lower transaction costs, and improve financial efficiency. The Binance platform supports FDUSD staking and mining, becoming the second‑largest option after USDT. *(U.S. users should access Binance.US rather than the global Binance platform.)*
3. TUSD
True USD (TUSD) is issued by the Trust Token platform and is a fiat‑collateralized stablecoin. TUSD stores U.S. dollar assets in custodial accounts managed by Trust Token, and it exists as an ERC‑20 token on the Ethereum network, maintaining a 1:1 peg to the dollar. The project launched in 2017, founded by Rafael Korsman, with operations spread across the United States, Canada, and other regions.
4. PAX
Paxos Standard (PAX) is an ERC‑20 stablecoin that runs on Ethereum and is headquartered in New York. PAX was introduced by Charles Cascarilla in 2012 and received approval from the New York State Department of Financial Services. Within the Paxos ecosystem, it functions as a native digital currency.
5. USDC
USD Coin (USDC) is an open‑source, smart‑contract‑based stablecoin that maintains a 1:1 peg to the U.S. dollar on the Ethereum blockchain. USDC was jointly launched in September 2018 by Circle, Bitmain, and Coinbase, offering a broad range of payment‑scenario possibilities.
6. BUSD
BUSD is backed 1:1 by U.S. dollars, reducing volatility risk and enabling on‑chain transactions at any time. The token is a collaboration between Binance and Paxos Standard, established in September 2017, and trades paired with major coins such as BTC, BNB, and XRP. BUSD’s corporate headquarters are in Malta, and Changpeng Zhao (CZ) serves as its chief executive officer. *(U.S. residents should use Binance.US for any BUSD activity.)*
7. Goldcoin
Goldcoin is a gold‑backed stablecoin built on the Ethereum blockchain. Holders do not need to store physical gold themselves; the Goldcoin company securely stores the gold in high‑security vaults, thereby reducing custody risk for users.
8. DAI
DAI is a decentralized, collateralized stablecoin operating on Ethereum. Issued by the Maker protocol, DAI uses a Collateralized Debt Position (CDP) mechanism and smart contracts to maintain price stability. The DAI project began in 2014, initiated by Rune Christen.
9. USDS
StableUSD (USDS) is launched by the crypto startup Stably and maintains a 1:1 peg to the U.S. dollar. Users can purchase or redeem USDS through Stably to ensure the ratio remains stable. USDS allows users to deposit Bitcoin, USDT, Ethereum, and other digital assets in exchange for the corresponding USDS tokens.
10. GUSD
Gemini Dollar (GUSD) is an ERC‑20 stablecoin issued by the New York‑based trust company Gemini. It is strictly pegged 1:1 to the U.S. dollar, combining the creditworthiness of fiat with the advantages of blockchain technology, and operates under supervision by U.S. regulatory authorities.
11. HUSD
HUSD is issued by Stable Universal, adheres to compliance standards, and is anchored 1:1 to the U.S. dollar. The backing funds are held by a trust institution and audited monthly by a professional audit firm. HUSD is implemented on Ethereum, with all on‑chain actions being transparent, immutable, and highly secure, positioning it as infrastructure for the next‑generation financial network.
Top 10 Potential Tokens to Watch in 2025
- Bitcoin (BTC) – The first cryptocurrency, renowned for decentralization, security, and scarcity.
- Ethereum (ETH) – In addition to Bitcoin‑like properties, it offers smart‑contract functionality and a wide array of use cases.
- Ripple (XRP) – Designed to improve the efficiency of global payment systems.
- Litecoin (LTC) – Faster transaction times and lower fees compared with Bitcoin.
- Polkadot (DOT) – A cross‑chain solution that promotes interoperability among disparate blockchains.
- Cardano (ADA) – Focuses on a sustainable, scalable blockchain platform.
- Chainlink (LINK) – Provides a bridge for external data and services to blockchain applications.
- Binance Coin (BNB) – The native token of the Binance exchange, offering strong liquidity. *(U.S. users should transact with BNB on Binance.US.)*
- VeChain (VET) – Concentrates on supply‑chain tracing, using blockchain to record product origins and flows.
- Solana (SOL) – A high‑performance blockchain that supports large‑scale decentralized applications.
The above overview gives readers a basic understanding of the current number of stablecoins and their main representatives. While stablecoins provide price stability, their fiat‑backed nature introduces a degree of centralization. When used within decentralized frameworks, they still possess considerable growth potential.
What Is a Stablecoin?
A stablecoin is a class of cryptocurrency that links its value to relatively stable assets such as fiat currencies, gold, or other commodities, thereby achieving a comparatively fixed price. Stablecoins can be employed for trading, payments, remittances, and also serve as bridges within DeFi ecosystems, offering newcomers a more stable entry point. Diverse products like USDC, FDUSD, and others demonstrate platform efforts to improve user experience.
In short, the core objective of a stablecoin is to avoid extreme price swings by anchoring to fiat money or bulk commodities, maintaining predictable value. This makes stablecoins uniquely advantageous for everyday transactions and for hedging overall market volatility.
That concludes the sections on “How many stablecoins exist in the crypto space?” and “Top 10 potential tokens to watch in 2025.” For more cryptocurrency‑related information, search for past Bitaigen (比特根) articles or continue reading the linked articles below. We look forward to your continued interest in Bitaigen!
Note: Cryptocurrency gains may be taxable in your jurisdiction. Users should consult local tax regulations and consider using SEPA or SWIFT for fiat transfers where applicable.
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⚠️ Risk Disclaimer: Crypto prices are highly volatile. This is not investment advice.