
Quantstamp (QSP) is an important asset in the cryptocurrency field, recognized as a leader in blockchain security. As a pioneering extensible security audit protocol designed to discover vulnerabilities in Ethereum smart contracts, QSP has established itself as a critical infrastructure component within the blockchain ecosystem. As of December 29, 2025, QSP maintains a market capitalization of approximately $792,968.86 USD, with a circulating supply of 713,801,947 tokens and a fully diluted supply of 976,442,388 tokens. The token is currently trading at $0.0008121, reflecting significant price compression from its historical all-time high of $0.866421 recorded on January 8, 2018.
QSP serves as the native token of the Quantstamp protocol, functioning as a utility token for payments, service receipts, and protocol improvements within the distributed security verification network. The project has garnered recognition from leading organizations including Binance, MakerDAO, Chainlink, eToro, and the World Economic Forum, which leverage Quantstamp's security solutions to protect their blockchain applications.
Despite its foundational role in smart contract security, QSP remains positioned at rank 3,072 in the broader cryptocurrency market, with a market dominance of 0.000024%. The token has experienced substantial volatility, with a year-to-date decline of 13.91%, a 30-day decline of 55.25%, and a 24-hour decline of 9.53%, indicating significant market headwinds and elevated price volatility.
This article provides a comprehensive analysis of QSP's investment value proposition, historical price trajectories, future price outlooks, and associated investment risks to assist investors in making informed decisions regarding this security-focused blockchain asset.
Based on available data, the following price milestones are documented:
| Metric | Value |
|---|---|
| Market Capitalization | $579,678.56 USD |
| Fully Diluted Valuation (FDV) | $792,968.86 USD |
| 24-Hour Trading Volume | $12,158.84 USD |
| Circulating Supply | 713,801,947 QSP |
| Total Supply | 976,442,388 QSP |
| Circulation Ratio | 73.10% |
| Market Dominance | 0.000024% |
| Active Holders | 33,438 |
Refer to real-time QSP market data on Gate
Quantstamp is a blockchain security protocol specializing in the identification and remediation of vulnerabilities in Ethereum smart contracts. The protocol operates as a scalable security audit framework designed to examine smart contracts deployed on the Ethereum network through cost-effective mechanisms.
The Quantstamp protocol functions through a distributed network of participants who collectively perform security audits. This decentralized approach aims to:
QSP is an ERC-20 token that serves as the primary medium of exchange within the Quantstamp protocol ecosystem. Token holders utilize QSP to:
According to available information, major cryptocurrency and enterprise entities have selected Quantstamp for blockchain security protection, including:
These partnerships indicate recognition of Quantstamp's expertise in blockchain security solutions.
| Specification | Details |
|---|---|
| Token Standard | ERC-20 |
| Chain | Ethereum (ETH) |
| Contract Address | 0x99ea4dB9EE77ACD40B119BD1dC4E33e1C070b80d |
| Token Launch Date | November 21, 2017 |
Based on the data provided, the following observations warrant consideration:
Report Date: December 29, 2025 Data Source: Gate Market Data

Quantstamp (QSP) is a scalable security audit protocol designed to identify vulnerabilities in Ethereum smart contracts. As of December 29, 2025, QSP is trading at $0.0008121 with a market capitalization of approximately $579,678.56, ranking 3,072 among all cryptocurrencies. The token has experienced significant depreciation from its all-time high of $0.866421 (January 8, 2018), representing a 99.9% decline.
Token Distribution:
Scarcity Implications: The moderate circulating supply ratio indicates that approximately 26.90% of tokens remain in non-circulating status. This supply structure provides potential scarcity support for long-term value retention, though the substantial reserve supply could present future dilution risks if released to the market.
Enterprise Adoption: According to available information, Quantstamp has secured partnerships with prominent organizations including:
These institutional relationships demonstrate recognition of Quantstamp's security audit capabilities within the blockchain ecosystem. Such partnerships enhance the protocol's credibility and potential adoption trajectory.
User Base: The protocol maintains 33,438 token holders, indicating an established community presence within the cryptocurrency market.
Core Protocol Function: Quantstamp operates as an extensible security audit protocol with the following characteristics:
Ecosystem Role: The protocol addresses a critical infrastructure need within Ethereum and broader blockchain ecosystems by providing systematic, scalable smart contract security auditing. The distributed participant network creates economic participation opportunities for network contributors.
Recent Price Action (as of December 29, 2025):
Trading Range:
All-Time High (ATH):
All-Time Low (ATL):
Observations: The extreme depreciation from 2018 ATH reflects broader market cycles and potential loss of relative investor interest. However, the recent uptick from 2025 ATL suggests potential stabilization or renewed market interest at depressed valuations.
Data as of: December 29, 2025, 06:15:19 UTC
Click to view QSP long-term investment and price prediction: Price Prediction
Disclaimer: This analysis is based on historical data and predictive models without constituting investment advice. Market conditions, technological developments, and regulatory changes may significantly impact actual price movements.
| 年份 | 预测最高价 | 预测平均价格 | 预测最低价 | 涨跌幅 |
|---|---|---|---|---|
| 2025 | 0.001009236 | 0.0008139 | 0.000529035 | 0 |
| 2026 | 0.00134912064 | 0.000911568 | 0.000683676 | 12 |
| 2027 | 0.0012659856384 | 0.00113034432 | 0.0009155788992 | 39 |
| 2028 | 0.001401853025664 | 0.0011981649792 | 0.001066366831488 | 47 |
| 2029 | 0.001911013233575 | 0.001300009002432 | 0.001248008642334 | 60 |
| 2030 | 0.002183495120484 | 0.001605511118003 | 0.001123857782602 | 97 |
Quantstamp is a leader in blockchain security, providing expert security audit and blockchain solutions. It is the first extensible security audit protocol designed to discover vulnerabilities in Ethereum smart contracts. The Quantstamp protocol audits all smart contracts on the Ethereum network by creating a scalable and cost-effective system to address smart contract security issues.
The protocol operates through a distributed network of participants to mitigate the impact of malicious actors and create sufficient computational capacity to manage the network. Each participant uses the Quantstamp protocol token (QSP), an ERC-20 token, for payment, receiving compensation, or improving services.
| Metric | Value |
|---|---|
| Token Name | Quantstamp |
| Token Symbol | QSP |
| Circulating Supply | 713,801,947 QSP |
| Total Supply | 976,442,388 QSP |
| Max Supply | 976,442,388 QSP |
| Circulating Ratio | 73.10% |
| Current Price | $0.0008121 |
| Market Cap | $579,678.56 |
| Fully Diluted Valuation | $792,968.86 |
| Market Cap Rank | #3,072 |
| Active Holders | 33,438 |
| Launch Date | November 22, 2017 |
As of December 29, 2025:
| Time Period | Price Change |
|---|---|
| 1 Hour | -0.09% |
| 24 Hours | -9.53% |
| 7 Days | +2.45% |
| 30 Days | -55.25% |
| 1 Year | -13.91% |
Long-term Holding (HODL QSP)
Active Trading
Asset Allocation
Risk Mitigation Strategies
Secure Storage
Quantstamp operates in the critical blockchain security audit sector, addressing genuine infrastructure needs recognized by major institutional participants. However, the token has experienced catastrophic price depreciation (99.94% from ATH), suggesting severe market sentiment challenges and questions about token utility realization. Current market indicators reflect minimal liquidity and marginal market relevance.
✅ Beginners
✅ Experienced Investors
✅ Institutional Investors
⚠️ Warning: Cryptocurrency investment carries substantial risk. This report is provided for informational purposes only and does not constitute investment advice. The extreme price depreciation, low liquidity, and marginal market position of Quantstamp present elevated risk factors. Investors should conduct independent research, consult financial advisors, and only allocate capital they can afford to lose entirely.
Report Date: December 29, 2025 Data Source: Gate Market Data
Answer: Quantstamp is a blockchain security protocol that specializes in identifying vulnerabilities in Ethereum smart contracts. It operates as a distributed network where participants collectively perform security audits through a cost-effective, scalable mechanism. QSP is the native ERC-20 token used for payments, service compensation, and protocol governance within the Quantstamp ecosystem. The protocol addresses a critical infrastructure need by providing systematic smart contract security auditing services.
Answer: As of December 29, 2025, QSP is trading at $0.0008121 USD with a market capitalization of approximately $579,678.56. The token ranks 3,072 among all cryptocurrencies with a market dominance of 0.000024%. QSP has experienced significant depreciation, trading 99.94% below its all-time high of $0.866421 recorded on January 8, 2018. Recent price movements show a 9.53% decline over 24 hours and a 55.25% decline over the past 30 days.
Answer: Quantstamp has gained recognition from prominent organizations including Ethereum 2.0, Binance, MakerDAO, Chainlink, eToro, and the World Economic Forum. These partnerships demonstrate institutional confidence in Quantstamp's security audit capabilities and indicate adoption within the blockchain ecosystem. The protocol maintains 33,438 active token holders, reflecting an established community presence.
Answer: QSP has a total supply of 976,442,388 tokens with a circulating supply of 713,801,947 tokens (73.10% circulation ratio). Approximately 262.6 million QSP tokens remain in non-circulating status. While the moderate circulation ratio provides some scarcity support, the substantial reserve supply presents potential future dilution risks if these tokens are released to the market. Investors should monitor token release schedules and vesting mechanisms.
Answer: Price predictions vary based on market conditions:
These predictions assume steady adoption of blockchain security services and market development, though actual results may differ significantly.
Answer: Key risks include: extreme historical price depreciation (99.94% from ATH) indicating severe market sentiment challenges; minimal 24-hour trading volume ($12,158.84) creating liquidity constraints; low market rank (#3,072) suggesting marginal relevance; regulatory uncertainty affecting blockchain protocols; competition from alternative security audit solutions; and dependence on Ethereum ecosystem developments. The severe recent 30-day decline of 55.25% reflects continued downward pressure and market skepticism.
Answer: Beginners: Maximum 1% portfolio allocation with dollar-cost averaging strategy and hardware wallet storage. Experienced Investors: May use technical analysis for volatility capture while implementing strict stop-loss discipline and position sizing. Institutional Investors: Strategic long-term positioning may be justified for blockchain infrastructure diversification, though thorough due diligence on adoption metrics is essential. All investors should conduct independent research and only allocate capital they can afford to lose entirely, given QSP's extreme price volatility and depressed valuation.
Answer: QSP's 24-hour trading volume of $12,158.84 relative to its $579,678.56 market capitalization indicates severely limited liquidity. This creates substantial challenges including: high slippage on larger trading positions; increased susceptibility to price manipulation; difficulty entering and exiting positions at desired prices; and heightened volatility risk. Investors should implement cautious position sizing, avoid market orders for significant quantities, and consider limit orders to manage execution risk. The low liquidity environment makes QSP more suitable for long-term holding strategies rather than active trading.
Report Date: December 29, 2025
Important Disclaimer: This FAQ is provided for informational purposes only and does not constitute investment advice. Cryptocurrency investment carries substantial risk. Please conduct independent research and consult financial professionals before making investment decisions.











