Sign

Sign PriceSIGN

$0.012368
-$0.000659-5.06%

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Sign Price Today

Current SIGN/USD real-time price is $0.012368, with a 24-hour change rate of -5.06% and a 7-day change rate of -8.53%. SIGN currently ranks #567 globally by market cap, with a total market cap of $30.382215M, a fully diluted valuation (FDV) of $127.299785M, and a 24-hour trading volume of $4.167636M. In terms of supply, SIGN has a maximum supply of 10B, a current circulating supply of 2.39B, with 23.87% already in circulation and 76.13% remaining to be unlocked.

About Sign

What Is Sign (SIGN)?

Sign (SIGN) is an identity and signature protocol built on the Ethereum blockchain, designed to provide secure and verifiable digital signatures for Web3 applications. It utilizes the Keccak-256 hash algorithm for cryptographic security and aims to provide verifiable and secure digital signatures for decentralized applications (dApps). SIGN has a maximum supply of 10,000,000,000 tokens. It gained significant attention as a key discussion topic at the Consensus Hong Kong conference in February 2026.

Sign (SIGN) Key Specifications & Tokenomics

Sign (SIGN) is a protocol that enables secure, on-chain digital signatures and identity verification, leveraging Ethereum's security and smart contract capabilities.

ItemDetails
Name (Ticker)Sign (SIGN)
Alternative Names-
Consensus MechanismEthereum Proof-of-Stake (PoS)
Smart ContractsSupported (EVM-compatible, deployed on Base)
CategoryIdentity, Digital Signatures
Hash AlgorithmKeccak-256
Block RewardN/A (Protocol token on Ethereum)
Max Supply10,000,000,000 SIGN
TPSDependent on the Ethereum network
Scaling SolutionLeverages Ethereum Layer 2 solutions like Base for scalability
BlockchainEthereum

Who Created Sign (SIGN)?

The Sign protocol was developed by a team focused on digital identity solutions within the Web3 space. While specific founder details are often decentralized in such projects, the protocol's development is managed by its core contributors and community. The project gained a major platform at the Consensus Hong Kong conference in February 2026, where it was highlighted as a significant innovation in the identity and signature sector. This spotlight helped establish SIGN as a serious contender in the blockchain-based digital identity landscape, attracting developer and user attention to its potential applications.

How Does Sign (SIGN) Work?

The Sign protocol functions as a layer on top of the Ethereum blockchain. It uses smart contracts to manage the creation, verification, and revocation of digital signatures. When a user creates a signature for a document or transaction, the protocol generates a unique cryptographic hash using the Keccak-256 algorithm. This hash, along with the signer's verified identity metadata, is then permanently recorded on the blockchain. This process provides an immutable and publicly verifiable proof of who signed what and when. By being EVM-compatible, the protocol can be easily integrated into a wide range of existing and future decentralized applications (dApps) on Ethereum and its Layer 2 networks like Base, which host its primary smart contracts.

What Makes Sign (SIGN) Unique and Valuable?

Sign's primary value proposition lies in bringing legally significant and cryptographically secure digital signatures to the blockchain. Unlike traditional digital signatures, SIGN signatures are tamper-proof and independently verifiable by anyone on the network, eliminating the need for trusted third-party validators. Its use of the robust Keccak-256 hash algorithm, also used by Ethereum itself, ensures a high level of cryptographic security. Furthermore, its design for the EVM ecosystem means it can seamlessly serve the vast universe of Ethereum-based dApps, from DeFi agreements to NFT ownership transfers. The protocol's feature at a major industry conference like Consensus underscores its perceived technical merit and real-world utility potential.

What Is Sign (SIGN) Used For?

The SIGN token and protocol are designed for several key use cases within Web3:

  • Smart Contract Execution: SIGN can be used to authorize actions within dApps, providing a clear, on-chain record of consent.
  • Document Signing: Creating verifiable signatures for legal documents, contracts, or certificates directly on the blockchain.
  • Identity Verification: Serving as a component in decentralized identity (DID) solutions, where a signature can attest to specific identity attributes.
  • Governance: SIGN token holders may participate in the decentralized governance of the protocol, voting on upgrades and parameter changes.
  • Transaction Signing: Providing an extra layer of attestation for significant blockchain transactions.

How Is the Sign (SIGN) Ecosystem Developing?

The Sign ecosystem is evolving through integration and partnership. Its EVM-compatibility is a major growth driver, encouraging dApp developers on Ethereum and Layer 2s like Base to incorporate its signature functionality. The attention from the Consensus conference likely accelerated developer interest and potential enterprise adoption. Ecosystem development focuses on building tools, SDKs, and wallet integrations that make it easy for users to create and manage their Sign-based signatures. The long-term vision is to become a standard infrastructure layer for trusted digital agreements across the decentralized web.

How to Mine Sign (SIGN)?

SIGN is not a mineable token in the traditional Proof-of-Work sense. It is an ERC-20 utility token issued on the Ethereum blockchain. The tokens were likely distributed through an initial coin offering (ICO), token sale, or other allocation mechanisms defined by the project's founders. All SIGN tokens in existence were created at genesis, up to its maximum supply cap. Therefore, new SIGN tokens cannot be created through mining. The network security for the Sign protocol itself relies on the underlying Ethereum blockchain's Proof-of-Stake consensus mechanism.

How to Keep Your SIGN Coin Safe?

Securing your SIGN tokens is crucial since they are digital assets on the Ethereum blockchain.

  • Use a Hardware Wallet: For significant holdings, store your SIGN in a hardware wallet like Ledger or Trezor. These devices keep your private keys offline, providing the highest security against online threats.
  • Secure Software Wallets: For smaller, more frequently used amounts, consider reputable, non-custodial software wallets (e.g., MetaMask, Trust Wallet). Always download wallets from official sources.
  • Guard Your Private Keys and Seed Phrases: Never share your private keys or 12/24-word recovery seed phrase with anyone. This information gives full control over your assets.
  • Beware of Phishing: Be cautious of fake websites, emails, or social media messages pretending to be from wallet providers or exchanges. Always double-check URLs.
  • Smart Contract Audits: Before interacting with any dApp using SIGN, verify if the project's smart contracts have been audited by reputable security firms.

How to Buy SIGN Coin?

SIGN is a cryptocurrency that can be traded on several exchanges. For a secure and liquid trading experience, using a major platform like BTCC is recommended.

  1. Register a BTCC Account: Sign up using your email or mobile number and complete the KYC verification to unlock more features and benefits of the platform.
  2. Deposit Funds: Deposit fiat currency (via bank transfer, card, or third-party payment) or transfer USDT from an external wallet into your BTCC account. You can follow this guide on how to buy USDT.
  3. Start Trading: Go to the trading page and search for the spot trading pair SIGN/USDT or the perpetual contract SIGNUSDT.
  4. Place an Order: Enter the amount of SIGN you wish to purchase and submit the order. For contract trading, you can also choose to go short (sell) and adjust the leverage multiplier according to your strategy and risk tolerance.
  5. Confirm Your Purchase: For spot purchases, check your personal account to see if the coins have arrived. For contract trades, check the trading page to see if your order was filled successfully.

How to Buy and Use Sign

Purchase Guide

Buy in just 4 steps (Register → Verify → Deposit/Purchase → Receive Coins)

  1. 1Register AccountUse email or phone number to quickly complete BTCC registration in under 1 minute.
  2. 2Identity VerificationComplete basic KYC verification to protect your account and assets.
  3. 3Quick TradeSupports credit cards, online banking and other quick purchase methods.
  4. 4Receive CoinsSign is instantly credited to your BTCC account, ready for trading at any time.

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Sign FAQs

Does SIGN use a staking or PoS consensus mechanism, and how does its token issuance affect supply and price?

Sign (SIGN) is not a proof-of-stake Layer 1 with validator staking. It is an omni-chain attestation and token distribution infrastructure built around Sign Protocol and TokenTable, so SIGN does not secure the network through staking rewards.

Supply dynamics therefore come from a fixed schedule rather than staking issuance:

  • Fixed cap: total and max supply are capped at 10,000,000,000 SIGN, with roughly 23.87% circulating at launch.
  • Vesting unlocks: investor and early contributor allocations release over time, including a 290MM unlock on 28 January 2026 and final unlock completion on 15 April 2028.
  • No staking burn: the knowledge base does not describe an EIP-1559-style burn for SIGN.

For holders, the key implication is that unlock events can add sell-side pressure in the short term, while long-term price direction depends on whether attestation and token distribution demand grows faster than new supply enters the market.

How do Sign Protocol upgrades and ecosystem growth across RWA and government infrastructure impact SIGN's value?

Sign (SIGN) sits in the Real World Assets and infrastructure category, and its value is tied to how widely Sign Protocol and TokenTable are adopted.

Growth levers that can support SIGN demand include:

  • Government and sovereign deployments: the S.I.G.N. stack targets national digital infrastructure across money, identity and capital systems, using attestations as a shared evidence layer.
  • RWA and compliance use cases: eligibility checks, compliance gates, approvals and proof-of-distribution records all require verifiable attestations.
  • TokenTable activity: airdrops, vesting and unlock management generate recurring on-chain usage.
  • Developer ecosystem: SDKs, APIs and smart contracts for Sign Protocol lower integration costs for new dApps.

As more issuers and agencies rely on this infrastructure, demand for SIGN as the network's utility and coordination asset can rise, though the knowledge base does not describe a burn mechanism that would directly reduce supply.

Will a spot ETF or institutional adoption of SIGN bring more institutional money into the token?

A spot ETF would give regulated institutions and traditional brokerage clients direct exposure to Sign (SIGN) without needing a crypto exchange wallet. That structure typically raises liquidity, improves price discovery and adds a persistent bid that can lift the token's price floor.

Institutional adoption can arrive through several channels:

  • Fund vehicles: ETFs, trusts or institutional custody products holding SIGN.
  • Strategic investors: Sign has already raised over $30 million from backers including YZi Labs and Sequoia Capital.
  • Enterprise demand: governments and regulated issuers using Sign Protocol may need SIGN for network participation.

Sustained inflows would strengthen SIGN's legitimacy and deepen order books, but the knowledge base does not confirm any approved spot ETF, so treat this as a potential catalyst rather than a confirmed event.

How does SIGN compare to BTC as an investment in the Real World Assets infrastructure sector?

Sign (SIGN) and Bitcoin (BTC) serve very different roles, even though both can be held as crypto assets. The table below summarizes the main differences.

DimensionSign (SIGN)Bitcoin (BTC)
Core PositioningRWA and attestation infrastructureDigital store of value
Supply ModelFixed 10B cap with vesting unlocksFixed 21M cap with halvings
ConsensusOmni-chain attestation layerProof of Work
Main Use CasesVerifiable credentials, token distribution, sovereign digital infrastructureSettlement, reserve asset, payments

BTC is the more liquid, lower-volatility benchmark, while SIGN is a smaller-cap infrastructure token whose upside depends on adoption of Sign Protocol and TokenTable. Investors typically treat BTC as a core allocation and SIGN as a higher-risk, higher-beta bet on RWA growth.

How do I set stop-loss and take-profit levels when trading SIGN futures?

On BTCC, you can attach stop-loss (SL) and take-profit (TP) orders directly to a SIGN/USDT perpetual contract position. The goal is to cap downside while letting winners run.

  • Long SIGN: place the SL below a key support zone, the most recent swing low, or a moving average you are trading against. Set the TP near the next resistance level or a measured-move target.
  • Short SIGN: place the SL above a key resistance level or recent swing high. Set the TP near the next support zone.
  • Trailing stop: once price moves in your favor, activate a trailing stop to lock in profits automatically and move the SL toward break-even.

Keep position size consistent with the distance to your stop, and avoid placing stops exactly at round numbers where liquidity tends to cluster. Always confirm both SL and TP before submitting the order.

What is SIGN's current price, market cap, and 24-hour trading volume?

The current price of Sign (SIGN) is $0.012368, with a market cap of $30.382215M and 24h trading volume of $4.167636M. The circulating supply is 2.39B (max supply 10B).

Because crypto markets move 24/7, these figures update in real time. For the most accurate snapshot, open the SIGN/USDT perpetual contract page on BTCC, where you can view the live order book, recent trades, funding rate and open interest before placing an order.

What are the core drivers behind SIGN's price movements?

Sign (SIGN) responds to three layers of drivers that traders should track together.

  • Supply side: vesting unlocks, including the 290MM unlock on 28 January 2026 and final unlock completion on 15 April 2028, plus exchange reserves and any large holder movements.
  • Ecosystem: adoption of Sign Protocol and TokenTable, growth in attestation volume, RWA integrations, and sovereign or government infrastructure deployments.
  • Macro: Federal Reserve rate decisions, global liquidity conditions, net flows into crypto ETFs, and regulatory developments affecting RWA and digital identity tokens.

In practice, SIGN has shown high sensitivity to overall market risk appetite, with small and mid-cap tokens often outperforming when liquidity improves. Monitoring unlock schedules alongside ecosystem news gives the clearest picture of potential price direction.

What are SIGN's all-time high and all-time low prices?

The all-time high of Sign (SIGN) is $0.132495, reached on 2025-09-24 00:35; the all-time low is $0.006245, recorded on 2026-08-14 12:35.

Comparing the current price to these extremes helps gauge where SIGN sits in its market cycle and how much room remains toward either boundary. For a full-cycle view, open the SIGN/USDT chart on BTCC and switch between daily, weekly and monthly timeframes to inspect the complete price history, volume profile and key turning points.

How do I read SIGN's candlestick chart for futures trading?

Reading a SIGN candlestick chart starts with four data points per candle: open, high, low and close. The body shows the distance between open and close, while the wicks show the extremes reached during the period.

  • Support and resistance: horizontal zones where price has repeatedly reversed or stalled.
  • Moving averages: MA and EMA lines smooth price and reveal trend direction; crosses can signal momentum shifts.
  • RSI: above 70 suggests overbought conditions, below 30 suggests oversold conditions.
  • Volume: a breakout is more reliable when accompanied by a clear increase in trading volume.

Combine these signals rather than relying on one. On BTCC, you can apply these tools directly to the SIGN/USDT perpetual chart and practice setups before committing real capital.

How can I profit when the SIGN price drops using short selling?

You can profit from falling Sign (SIGN) prices without holding spot tokens by using BTCC SIGN/USDT perpetual contracts. A short position lets you sell at a high price and buy back at a lower price, capturing the difference.

How it works:

  • Open a short position when you expect SIGN to decline.
  • If price falls, close the position by buying back at the lower price to lock in the profit.
  • If price rises instead, the position incurs a loss, so a stop-loss above your entry is essential.

This two-way trading structure means bear markets and pullbacks are tradable opportunities rather than idle periods. Always size positions carefully and use SL/TP orders to manage risk.

Can I trade SIGN perpetual contracts with high leverage?

Yes. BTCC offers flexible leverage on SIGN/USDT perpetual contracts, up to 50x, subject to the platform's risk rules and your account tier.

Leverage magnifies both gains and losses, so a small adverse move can trigger liquidation if the position is over-leveraged. For beginners, a range of 2x to 10x is generally more manageable, combined with a strict stop-loss on every trade.

Before increasing leverage, confirm your margin mode (isolated or cross), review the maintenance margin requirement, and check the funding rate on the SIGN/USDT page. Responsible position sizing matters more than leverage itself when trading volatile assets.

How do I practice SIGN trading with a free demo account?

After registering on BTCC, you can switch to Demo Trading mode and receive virtual funds, such as 100,000 USDT, to practice without risking real capital.

The demo environment uses real Sign (SIGN) market data, so you can rehearse:

  • Adjusting leverage on SIGN/USDT perpetual contracts.
  • Placing market and limit orders.
  • Setting take-profit and stop-loss levels.
  • Testing short and long strategies in live market conditions.

Because the funds are virtual, mistakes cost nothing. Once you are comfortable with order flow and risk management, you can transition to live trading with a small position size and scale up gradually.

How do I buy and trade SIGN step by step?

Follow these four steps to start trading Sign (SIGN) on BTCC:

  1. Register on BTCC and complete KYC verification.
  2. Deposit USDT via card or an external wallet.
  3. Go to the SIGN/USDT perpetual contract page.
  4. Set your margin mode and leverage, choose Long or Short, set SL/TP, then confirm the order.

Start with a small position and low leverage while you get familiar with the interface. Review the funding rate and open interest on the SIGN/USDT page before each trade, and always define your exit plan before entering.

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