Nansen Blog

Sep 15, 2025

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Tracking multi-chain crypto portfolios in 2025 is increasingly complex due to blockchain fragmentation, diverse asset classes like DeFi and NFTs, and the need for accurate, real-time data. Users must manage holdings across Layer 1s, Layer 2s, and sidechains, each with different standards and wallet architectures, while also accounting for fluctuating DeFi positions and NFT valuations. These technical and security challenges—like managing data silos, volatile assets, and exposure to phishing or API risks—make unified, reliable portfolio oversight difficult with traditional tools.

Sep 15, 2025

7

mins

Onchain analytics enhances the accuracy of crypto data analysis by providing direct, real-time access to immutable blockchain records, bypassing the biases and delays of off-chain reporting. This allows investors and traders to confidently evaluate market dynamics, wallet behavior, token flows, and project fundamentals using objective, verifiable data rather than speculation or marketing claims.

Sep 15, 2025

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Crypto hedge funds face complex challenges when implementing onchain monitoring, from processing vast multi-chain blockchain data to resolving pseudonymous wallet identities and maintaining real-time analytics. Addressing issues like entity attribution, latency, and compliance with AML and sanctions regulations is crucial to identifying market risks, monitoring large movements, and unlocking alpha-generating signals across DeFi, NFTs, and token ecosystems.

Sep 12, 2025

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Institutions adopting blockchain analytics face key challenges such as regulatory ambiguity, massive multi-chain data complexity, and a shortage of skilled professionals. Complying with evolving AML, KYC, and privacy standards while interpreting pseudonymous data requires robust systems and legal clarity. Additionally, the technical hurdles of managing terabytes of real-time blockchain data and integrating it with legacy IT infrastructure hinder seamless adoption.

Sep 12, 2025

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Onchain monitoring gives crypto hedge funds a critical edge by offering transparent, real-time visibility into blockchain transactions, helping them evaluate digital assets, detect risk, and identify fraud with greater precision. It strengthens due diligence by tracking token distribution, liquidity flows, and protocol health, while also supporting regulatory compliance through AML tracking, proof of reserves, and auditable fund flows.

Sep 12, 2025

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Crypto analytics platforms help investors assess the performance and health of their portfolios by combining financial metrics like ROI, MVRV, and Sharpe ratios with onchain behavioral data such as wallet activity, exchange flows, and stablecoin movements. These tools go beyond simple price tracking, offering insights into market sentiment, valuation, and risk-adjusted returns—allowing for more informed, strategic investment decisions.

Sep 11, 2025

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Solana’s high-speed, low-cost blockchain infrastructure has become a go-to platform for developers looking to launch new cryptocurrencies and decentralized applications. Its technical advantages—including Proof of History (PoH), Sealevel’s parallel processing, and support for fast, secure smart contract development in Rust—enable scalable, real-time execution of complex blockchain operations. Combined with ultra-low transaction fees, Solana offers a seamless foundation for high-frequency DeFi, NFT, and gaming use cases.

Sep 11, 2025

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Onchain data offers crypto traders unparalleled transparency into blockchain activity, enabling them to detect early signs of market downturns before they appear in price charts. By analyzing metrics like exchange inflows, whale wallet movements, stablecoin dynamics, miner selling behavior, and realized profits/losses, investors can anticipate sell-offs and act proactively to manage risk. These indicators highlight shifts in market sentiment and liquidity, offering powerful predictive signals of potential downward pressure in volatile markets.

Sep 11, 2025

7

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Spotting promising new coins on Solana requires combining on-chain activity, trading data, and social signals to identify early momentum. Key indicators like rising active wallets, growing transaction volume, increased liquidity on Solana DEXs, and strong community engagement help surface projects gaining real traction. Solana’s scalability, low fees, and robust ecosystem make it a natural launchpad for high-growth tokens, especially in the dApp, DeFi, and meme coin spaces.

Sep 10, 2025

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Transaction volume is a key onchain signal for identifying investor dumps—sudden sell-offs from large holders. When volume spikes sharply without a corresponding price increase (or worse, with a price drop), it often signals heavy distribution by whales or early investors. These volume-price divergences suggest the market is absorbing large sell orders, not participating in a healthy rally. Platforms like Nansen track this activity in real time, tagging Smart Money wallets and mapping token flows to detect sell-off signals early.