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24H爆仓
140.51M21.08%
BTC ETF 7D净流入
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ETH ETF 7D净流入
+13.08万 ETH
ETH近7天通胀率
0.00%
Year
总发行
0
已销毁
0
供应
0
加密指数
加密指数
$2.18T
BTC
ETH
其他
昨日ETF净流入 >
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≈-57,536,000 USD
恐慌贪婪指数
29
恐慌
市场占有率
58.54%
0.08%
10.44%
0.12%
以太坊基金会放弃Poseidon哈希算法，转向SHA/BLAKE
Odaily星球日报讯 以太坊基金会核心研究员 Justin Drake 在X平台发文宣布，以太坊基金会正在调整零知识证明（ZK）密码学路线，放弃此前长期使用的SNARK友好型哈希函数Poseidon，转向更成熟的传统哈希算法SHA或BLAKE系列，以提升以太坊长期安全性。自2018年以来，以太坊基金会持续投入“SNARK友好型哈希”（SNARK-friendly hashes）研究，希望降低零知识证明系统中的计算成本。2019年推出的Poseidon随后成为主流SNARK友好哈希方案，被广泛应用于ZK Rollup和zkVM生态，为数十亿美元规模的链上资产提供安全保障。但近年来，新的SNARK设计证明，传统哈希函数并不一定需要针对零知识证明进行特殊优化。基于SHA2、BLAKE2s等标准哈希算法的新型证明方案，已经能够在SNARK中实现接近Poseidon的性能。核心突破来自“二进制域”（binary fields）技术。相比传统基于大素数运算的有限域（prime fields），二进制域天然适配计算机底层比特运算，使传统哈希函数中的布尔逻辑操作更高效地融入零知识证明系统。目前基于二进制域的新方案已经实现每秒证明约100万次传统哈希调用，在笔记本电脑上的性能开销仅约为原生CPU布尔计算的100倍，远超此前预期。这一方向的突破主要来自近年来多个密码学研究项目，包括2023年提出的Binius方案，以及近期推出的Flock等研究成果。转向SHA等经过长期验证的哈希算法，可以减少对复杂密码结构的依赖，进一步强化“最小信任假设”的设计理念，并为未来几十年的区块链安全奠定基础。未来基于哈希的密码体系可能成为区块链后量子安全的重要方向。通过SNARK技术，可将大量签名压缩为单个区块级证明，同时支持多签、阈值签名等复杂应用。以太坊基金会此次路线调整意味着，区块链后量子密码竞争正在从“设计更复杂的新算法”转向“利用成熟哈希算法结合新型证明技术，实现更高安全性和可扩展性”。
以太坊L1放弃Poseidon，转向SHA2或BLAKE2推进后量子密码学路线
Odaily星球日报讯 Justin Drake 发文表示，以太坊 L1 将不再采用自 2019 年起主导的 SNARK 友好哈希函数 Poseidon，转向 SHA2 或 BLAKE2s 等传统哈希函数。该调整基于 SNARK 设计领域的进展，重点从“SNARK 友好的哈希”转向“哈希友好的 SNARK”。通过二进制域原生对齐传统哈希中的布尔操作，传统哈希在 SNARK 中的证明性能已达到每秒 100 万次，开销约为 100 倍。Binius 和 Flock 等研究推动了相关进展。以太坊基金会后量子团队正在推进该路线，路线图包括 2027 年部署生产级 leanVM，以及 2028 年在共识层、执行层和数据处理层部署。Justin Drake 还表示，AI 在密码分析方面的能力增强，使格基方案 HAWK 和同源方案 SQIsign 近期接连遭受打击，哈希基础方案正用于区块链后量子签名。开源自动研究趋势也在加速，SNARK.fast 已实现每秒 180 万次 BLAKE3 证明。
以太坊基金会放弃Poseidon哈希算法，转向SHA2或BLAKE2推进后量子密码学路线
BlockBeats 消息，8 月 13 日，以太坊基金会核心研究员 Justin Drake 发文宣布，以太坊 L1 将放弃自 2019 年起主导的 SNARK 友好哈希函数 Poseidon，转而采用 SHA2 或 BLAKE2s 等传统哈希函数。这一逆转源于 SNARK 设计的突破——关键在于「哈希友好的 SNARK」而非「SNARK 友好的哈希」。通过二进制域原生对齐传统哈希中的布尔操作，传统哈希调用在 SNARK 中的证明性能已达到每秒 100 万次、开销仅约 100 倍，与此前大型素数域下位操作极其昂贵形成鲜明对比。Drake 将其称为「科幻级密码学」，并点名 Binius 和 Flock 等研究突破的贡献者。
此次转变将使以太坊在哈希基础密码学上的极简假设达到顶峰。部署速度大幅提升，无需等待 Poseidon 多年密码分析成熟，EF 后量子团队正快速推进，路线图指向 2027 年生产级 leanVM、2028 年共识层、执行层和数据处理层部署。
Drake 同时指出，AI 在密码分析上的能力增强使格基方案（HAWK）和同源方案（SQIsign）近期接连遭受打击，而哈希基础方案正在成为区块链后量子签名的胜利者。开源自动研究趋势也在加速，SNARK.fast 已实现每秒 180 万次 BLAKE3 证明。
伊朗最高领袖顾问：若条件得不到满足，或升级冲突
BlockBeats 消息，8 月 13 日，伊朗最高领袖顾问穆赫贝尔表示，如果伊朗提出的条件得不到满足，最高领袖已明确作出战略决策，将采取升级冲突的方式予以回应。穆赫贝尔说，当前局势已证明美国缺乏保护其波斯湾盟友的能力。建立地区新秩序最为持久的路径，在于推动实施「霍尔木兹经济安全机制」，以摆脱对美国军事保障的依赖。（新华社）
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# | 名称 | 价格 | 24H涨跌 | 7D涨跌 | 市值 | 交易额/量 | 流通率 | 7D价格趋势线 | ||
|---|---|---|---|---|---|---|---|---|---|---|
1 | BTC Bitcoin | $63463.7 | +0.01% | -2.07% | $1,273.76B | $13.16B 207.08KBTC |  95.6% | |||
2 | ETH Ethereum | $1881.08 | -0.62% | -1.83% | $227.24B | $32.2B 3.29METH |  ∞ | |||
3 | USDT Tether | $1 | +0.10% | +0.10% | $182.94B | $477.91M 484.33MUSDT | ∞ | |||
4 | BNB Binance ... | $608.6 | -0.37% | +2.54% | $81.01B | $710.84M 1.16MBNB | 66.6% | |||
5 | USDC USD Coin | $1.0009 | -0.01% | +0% | $72.06B | $4.25B 4.25BUSDC | ∞ | |||
6 | XRP Ripple | $1.0032 | -0.93% | -4.27% | $62.88B | $1.87B 1.47BXRP |  62.7% | |||
7 | SOL Solana | $75.69 | -0.10% | +3% | $44.1B | $1.49B 17.40MSOL | ∞ | |||
8 | ALPHA AlphaRad... | $4.1801 | +7.77% | +7.77% | $41.81B | $3.61M 892.92KALPHA |  100% | |||
9 | TRX TRON | $0.3347 | -0.42% | +2.17% | $31.6B | $282.25M 841.60MTRX | ∞ | |||
10 | STETH Lido Sta... | $1878.58 | -0.83% | -1.75% | $17.7B | $987,098.24 526.87STETH | ∞ | |||
11 | GDT Golden D... | $0.1559 | -2.61% | -30.03% | $15.58B | $13,522.67 86.84KGDT | 100% | |||
12 | HYPE Hyperliq... | $57.937 | +2.36% | +3.52% | $12.9B | $124.85M 2.18MHYPE |  22.2% | |||
13 | DOGE Dogecoin | $0.06977 | -1.50% | +0.94% | $10.3B | $1.47B 17.25BDOGE | ∞ | |||
14 | USDS USDS Sta... | $1.0009 | -0.01% | -0.01% | $9.81B | $267,247.73 267.29KUSDS | ∞ | |||
15 | LEO UNUS SED... | $9.465 | +4.03% | -2.97% | $8.71B | $2.23M 239.96KLEO | ∞ | |||
16 | ZEC Zcash | $487.69 | +0.36% | -1.49% | $8.06B | $201.07M 414.18KZEC | 80.4% | |||
17 | XMR Monero | $401.23 | +0.59% | +9.69% | $7.53B | $75.8M 189.29KXMR | ∞ | |||
18 | WBTC Wrapped ... | $63740.6 | +0.44% | -1.34% | $7.37B | $11.94M 188.10WBTC | ∞ | |||
19 | WBETH Wrapped ... | $2074.89 | -0.53% | -1.74% | $6.98B | $2.14M 1.03KWBETH | ∞ | |||
20 | ADA Cardano | $0.1821 | +0.05% | -9.14% | $6.81B | $565.39M 731.17MADA | 83% | |||
21 | LINK ChainLin... | $8.728 | -0.59% | +6.19% | $6.52B | $469.89M 53.91MLINK | 74.8% | |||
22 | WBT WhiteBIT... | $54.561 | -1.26% | -2.44% | $6.48B | $34.98M 634.16KWBT | 29.5% | |||
23 | XLM Stellar | $0.1595 | -0.27% | -1.23% | $5.5B | $61.12M 384.62MXLM | 69% | |||
24 | DAI Multi-co... | $0.9853 | +0.00% | +0.00% | $4.58B | $186,720.49 187.25KDAI | ∞ | |||
25 | WETH wETH | $1878.79 | -0.69% | -1.76% | $4.21B | $38.54M 20.52KWETH | ∞ | |||
26 | BCH Bitcoin ... | $206.5 | -3.37% | -3.06% | $4.14B | $426.11M 1.56MBCH | 95.6% | |||
27 | GRAM Gram (pr... | $1.333 | -1.12% | -3.69% | $3.68B | $35.32M 25.85MGRAM | ∞ | |||
28 | TON Toncoin | $1.67 | +0.00% | +0.00% | $3.57B | $5.87M 3.53MTON | ∞ | |||
29 | LTC Litecoin | $44.77 | -0.67% | -1.74% | $3.47B | $480.88M 5.22MLTC | 92.3% | |||
30 | USD1 World Li... | $1.0002 | +0% | -0.02% | $2.99B | $204.12M 204.10MUSD1 | 100% | |||
31 | HBAR Hedera | $0.06656 | +0.78% | -4.21% | $2.82B | $14.41M 219.84MHBAR | 85% | |||
32 | PYUSD PayPal U... | $1.0007 | -0.02% | -0.02% | $2.8B | $5.2M 5.20MPYUSD | ∞ | |||
33 | SUI Sui | $0.6843 | -0.17% | +1.21% | $2.79B | $372.53M 543.83MSUI | 40.7% | |||
34 | AVAX Avalanch... | $6.389 | +0.12% | -0.92% | $2.76B | $298.29M 28.51MAVAX | 60% | |||
35 | XAUT Tether G... | $4345 | -1.32% | +2.17% | $2.66B | $146.66M 32.80KXAUT | ∞ | |||
36 | SHIB Shiba In... | $0.0{5}4422 | +10.55% | -6.58% | $2.61B | $111.21M 25.20TSHIB | 100% | |||
37 | SDG ShineDog... | $2.555 | -31.87% | +27.75% | $2.56B | $15,620.34 4.45KSDG | 100% | |||
38 | TAO Bittenso... | $200 | +0.15% | +4.11% | $2.25B | $85.58M 427.93KTAO | 53.5% | |||
39 | CRO Cronos | $0.04694 | +0.14% | -12.76% | $2.22B | $1.66B 98.49MCRO | 47.3% | |||
40 | UNI Uniswap | $3.476 | -0.97% | -15.57% | $2.16B | $1.35B 388.86MUNI | 62.4% | |||
41 | NEAR NEAR Pro... | $1.64 | +0.61% | -2.68% | $2.14B | $1.39B 847.99MNEAR | ∞ | |||
42 | OKB OKB | $101.54 | +6.43% | +18.22% | $2.13B | $86.1M 855.92KOKB | 100% | |||
43 | PAXG PAX Gold | $4359.3 | -1.29% | +2.22% | $1.9B | $80.61M 18.52KPAXG | ∞ | |||
44 | HTX HTX DAO | $0.0{5}1812 | -9.41% | +0.26% | $1.63B | $32.75M 17.96THTX | 89.8% | |||
45 | ONDO Ondo | $0.3339 | -0.15% | -9.98% | $1.63B | $42.19M 128.05MONDO | 48.7% | |||
46 | USDD Decentra... | $0.9996 | +0.00% | +0.04% | $1.56B | $587,375.18 587.01KUSDD | ∞ | |||
47 | WLFI World Li... | $0.05495 | -0.19% | +3.75% | $1.5B | $10.98M 199.82MWLFI | 27.3% | |||
48 | MNT Mantle | $0.4533 | +3.99% | +11.73% | $1.5B | $6.37M 14.07MMNT | 53.1% | |||
49 | M MemeCore | $1.0765 | -1.80% | -8.40% | $1.43B | $4.47M 4.16MM | 13.3% | |||
50 | JLP Jupiter ... | $3.6388 | +0.06% | +1.54% | $1.36B | $2,177.59 598.97JLP | ∞ | |||
51 | AAVE Aave | $87.42 | -2.36% | -2.08% | $1.35B | $644.76M 7.31MAAVE | 96.4% | |||
52 | USDF Falcon U... | $0.9961 | +0.01% | +0.01% | $1.34B | $146,199.25 146.78KUSDF | ∞ | |||
53 | BFUSD BFUSD | $0.9997 | +0.03% | +0.05% | $1.32B | $1.28M 1.28MBFUSD | ∞ | |||
54 | DOT Polkadot | $0.7717 | -1.74% | -6.04% | $1.31B | $39.66M 51.39MDOT | 80.8% | |||
55 | MCS Money Co... | $0.2527 | +0.00% | +0.00% | $1.26B | $0 0.00MCS | 100% | |||
56 | WLD Worldcoi... | $0.3465 | +2.51% | +13.83% | $1.25B | $1.17B 3.38BWLD | 36% | |||
57 | RUBX RUBx | $0.01237 | +0.00% | +0.00% | $1.24B | $0 0.00RUBX | 100% | |||
58 | SKY Sky Prot... | $0.05285 | -0.91% | -6.42% | $1.24B | $7M 132.06MSKY | 99.8% | |||
59 | U United S... | $1.0002 | +0% | +0% | $1.23B | $59.44M 59.44MU | ∞ | |||
60 | ICP Internet... | $2.156 | -3.19% | +2.66% | $1.2B | $19.75M 9.11MICP | ∞ | |||
61 | USDGO USDGO | $1.0009 | -0.01% | -0.02% | $1.17B | $3M 3.00MUSDGO | ∞ | |||
62 | BGB Bitget T... | $1.6474 | -0.64% | +2.24% | $1.15B | $10.04M 6.02MBGB | 35% | |||
63 | PUMP Pump.fun | $0.00289 | +4.52% | +24.35% | $1.13B | $46.86M 16.80BPUMP | 39.3% | |||
64 | PEPE Pepe | $0.0{5}2647 | -11.77% | -6.04% | $1.11B | $243.65M 91.55TPEPE | 100% | |||
65 | WBNB Wrapped ... | $608.0164 | -0.31% | +2.65% | $1.06B | $4.2M 6.91KWBNB | ∞ | |||
66 | ASTER Aster | $0.6022 | -0.10% | +0.18% | $998.03M | $19.97M 33.11MASTER | 20.7% | |||
67 | ETC Ethereum... | $6.229 | -1.66% | -2.93% | $983.11M | $59.13M 9.48METC | 74.9% | |||
68 | PI Pi Netwo... | $0.08839 | +0.26% | -3.22% | $975.7M | $4.46M 50.15MPI | 11% | |||
69 | KCS KuCoin T... | $6.643 | -0.05% | +0.42% | $908.67M | $5.58M 841.64KKCS | 68.6% | |||
70 | JST JUST GOV | $0.1034 | +0.86% | -1.69% | $849.36M | $16.26M 158.90MJST | 82.7% | |||
71 | QNT Quant | $58.09 | -1.40% | -3.24% | $844.57M | $2.82M 48.51KQNT | 99.5% | |||
72 | ENA ENA | $0.08521 | -4.27% | -7.23% | $838.65M | $145.91M 1.68BENA | 65.5% | |||
73 | ATOM Cosmos | $1.508 | +6.95% | +11.86% | $792.56M | $285.81M 129.34MATOM | ∞ | |||
74 | POL POL (ex-... | $0.07312 | -1.38% | -2.38% | $783.31M | $20.12M 273.63MPOL | ∞ | |||
75 | BNSOL Binance ... | $85.1 | -0.24% | +2.90% | $777.58M | $401,327.6 4.70KBNSOL | ∞ | |||
76 | JITOSOL Jito Sta... | $99.02 | +1.44% | +4.24% | $755.57M | $100,367.41 1.02KJITOSOL | ∞ | |||
77 | NEXO Nexo | $0.7246 | +1.39% | +0.19% | $723.4M | $2.01M 2.78MNEXO | 100% | |||
78 | GT Gatechai... | $6.76 | +0.44% | +0.89% | $721.51M | $958,352.02 141.68KGT | 74.7% | |||
79 | BTW Bitway | $0.2658 | +20.85% | +45.58% | $712.16M | $21.11M 84.44MBTW | 27.1% | |||
80 | ALGO Algorand | $0.07882 | -0.45% | -10.30% | $710.32M | $121.83M 102.85MALGO | 90.3% | |||
81 | KAS Kaspa | $0.02535 | -0.87% | -0.08% | $701.05M | $3.43M 134.70MKAS | 96.3% | |||
82 | STABLE Stable | $0.03346 | +2.37% | +1.14% | $682.59M | $8.54M 255.28MSTABLE | ∞ | |||
83 | GFO GoodFund... | $0.06808 | -0.15% | -0.03% | $680.8M | $26,809.73 393.26KGFO | 100% | |||
84 | RENDER Render N... | $1.259 | +0.55% | -5.98% | $653.84M | $10.6M 8.43MRENDER | 80.5% | |||
85 | LBTC Lombard ... | $63000 | +0.00% | +0.00% | $645.88M | $0 0.00LBTC | ∞ | |||
86 | RIPPLEAI Ripple A... | $0.2094 | -0.08% | -0.08% | $628.92M | $13,111.92 67.41KRIPPLEAI | 100% | |||
87 | LSETH Liquid S... | $2108.28 | -0.97% | -0.59% | $604.33M | $242,793.41 115.16LSETH | ∞ | |||
88 | LIT Lighter | $2.3768 | +2.64% | +6.17% | $595.11M | $33.23M 14.01MLIT | 25% | |||
89 | VVV Venice T... | $0.07426 | -16.31% | -25.37% | $587.55M | $3.83M 350.02KVVV | ∞ | |||
90 | MXN MXN | $0.05585 | +0.17% | +0.05% | $558.6M | $57,931.34 1.04MMXN | 100% | |||
91 | FIL Filecoin | $0.6676 | -4.48% | -3.93% | $547.53M | $124.47M 185.85MFIL | ∞ | |||
92 | XDC XDC Netw... | $0.02685 | +0.14% | +0.29% | $534.46M | $2.14M 80.35MXDC | ∞ | |||
93 | JUP Jupiter ... | $0.1679 | -2.10% | -8.46% | $532.74M | $6.81M 40.08MJUP | ∞ | |||
94 | FLR Flare | $0.005947 | -1.27% | -0.99% | $516.14M | $1.19M 200.37MFLR | ∞ | |||
95 | TUSD TrueUSD | $0.9986 | +0.16% | +0.23% | $493.58M | $4.89M 4.90MTUSD | ∞ | |||
96 | ARB Arbitrum | $0.07462 | -5.17% | -5.17% | $493.23M | $443.93M 5.95BARB | 66.1% | |||
97 | 币安人生 币安人生 | $0.4777 | -0.63% | -10.33% | $477.63M | $9.96M 20.88M币安人生 | 100% | |||
98 | INJ Injectiv... | $4.628 | +1.24% | -0.65% | $462.65M | $20.16M 4.37MINJ | ∞ | |||
99 | CAKE PancakeS... | $1.4263 | -1.61% | +1.90% | $458.18M | $5.78M 4.00MCAKE | 80.4% | |||
100 | METH Mantle S... | $2072.36 | -1.23% | -1.30% | $448.94M | $176,381.92 85.19METH | ∞ |