Crypto & Blockchain Screensavers
Real on-chain and market data, live: Bitcoin's network health, Ethereum gas and burn rates, DeFi protocol rankings, and crypto market structure — no key needed, straight from public chains and exchanges.
Block MinerBitcoin blocks, mined live.
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Crypto HeatmapThe crypto market, as a heatmap.
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Fear & GreedThe market's mood, on a dial.
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Order BookLive bids and asks, in depth.
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Fee GaugeBitcoin's fee pressure, live.
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Halving CountdownCounting down to the halving.
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Hash Rate MonitorBitcoin's live network hash rate.
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Mining Difficulty WatchLive countdown to the next difficulty change.
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Lightning Network MapLive Bitcoin Lightning Network stats.
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Blockchain Size TickerThe Bitcoin blockchain, still growing.
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Ethereum Gas TrackerLive Ethereum gas prices, straight from the chain.
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Whale Transfer FeedLive large Bitcoin transfers as they happen.
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Dormant Wallet WatchWatching Bitcoin's oldest sleeping wallets.
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Exchange NetflowLive net Bitcoin flow to major exchanges.
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ENS RegistrationsLive feed of new .eth domain names.
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Ethereum Burn TrackerLive ETH burning with every block.
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Bitcoin Dominance ChartLive Bitcoin share of the crypto market.
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Altcoin Season IndexLive index: is it altcoin season?
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Funding Rate BoardLive perpetual futures funding rates.
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Open Interest TrackerLive futures open interest by coin.
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Stablecoin Supply BoardLive ranked stablecoin market caps.
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Bitcoin Rainbow ChartLive price against the famous log bands.
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Bitcoin Power Law ClockLive price on the power-law dial.
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Mempool Congestion MapLive projected blocks, filling up in real time.
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Stock-to-Flow ModelLive price vs. the scarcity model.
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Supply Curve VisualizerReal circulating supply, ticking toward 21M.
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DeFi TVL BoardLive ranked DeFi protocols by real TVL.
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DEX Volume TickerLive decentralized exchange trading volume.
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Yield Farm BoardLive top DeFi yields, real APYs.
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Stablecoin Peg WatchLive deviation from the dollar peg.
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Chain TVL RaceLive ranked blockchains by real TVL.
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New Token ListingsLive feed of coins entering the top 250.
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Exchange Reserves BoardLive ranked exchange reserves, real data.
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Trending Coins FeedLive what's-trending feed, real searches.
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Crypto Ticker TapeA scrolling tape of real crypto moves.
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Solana Chain StatsThe chain's own clock and throughput.
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Bitcoin Node SoftwareCore against Knots, node by node.
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Six Chains, Same QuestionsA transaction is not one thing.
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These read directly from mempool.space, public Ethereum RPC nodes, Binance's public market data, DefiLlama and CoinGecko — all free and key-less. A few valuation-model savers (Rainbow Chart, Power Law, Stock-to-Flow) are clearly labeled as popular but unofficial frameworks, not predictions.
Frequently asked questions
- Is this live on-chain data?
- Yes — hash rate, gas prices, mempool state and more are read directly from public nodes and block explorers, not simulated.
- Is a key needed?
- No — every saver here uses free, key-less public APIs and RPC endpoints.
- Are the valuation models official?
- No — Rainbow Chart, Power Law Clock and Stock-to-Flow are popular but unofficial, contested models, clearly labeled as such.
- Is it free?
- Yes — free, no download, in your browser.