新闻详情

区块链三难困境是指什么:分享解决区块链三难困境的3个方法

明明 2023-05-17 1

我们都曾在经典的学生三难困境中挣扎,在好成绩与社交生活和睡眠之间取得平衡。

但现在我们已经长大了,我们现在面临一个新的三难困境--区块链三难困境。

区块链三难困境是指什么:分享解决区块链三难困境的3个方法

1、什么是区块链三难困境?

区块链三难困境,也被称为可扩展性三难困境,描述了可扩展性、去中心化和安全性之间的不断权衡。在开发区块链技术时,这是一场你将不得不不断战斗的战斗。

为什么我们不能同时拥有这三者?

我们可以!

然而,很难将三者都做到极致。例如,当试图最大限度地提高可扩展性时,我们可能不得不减少一点分散性。或者为了提高安全性,我们可能不得不降低可扩展性。这是开发人员面临的一个持续的挑战,他们必须意识到其后果。

2、区块链三难困境的起源是什么?

区块链三难困境(当时的可扩展性三难困境)这一术语,最初是由以太坊的联合创始人Vitalik Buterin在2018年之前的某个时候在GitHub帖子上提出的--该帖子后来被删除。

在该帖子中,Vitalik引用了CAP定理,这是一个关于分布式共识的计算机科学理论,它指出,如果发生网络故障,你不可能同时拥有一致性和可用性。许多人指出,这个类似的理论是区块链三难困境的灵感来源,也是无法获得所有三者(可扩展性、去中心化和安全性)的证据。

也就是说,Vitalik Buterin拒绝这种想法。他回复一个推特用户说,"[区块链]三难困境从来都不是一个不可能的结果,它是声称获得3个3是很难的"。

以太坊升级为股权证明是对这个三难困境的直接回应。试图同时提高网络的可扩展性、去中心化和安全性--同时提高其可持续性。

3、为什么权益证明有助于解决区块链的三难困境?

权益证明是Cardano和Solana等加密货币使用的共识机制。它不是开采区块和解决密码学难题,而是要求网络参与者将硬币押上并伪造区块。

我们在这里更详细地介绍了共识机制。

让我们仔细看看三难困境的每一个角落,并解释为什么股权证明能改善其中的每一个。

可扩展性

权益证明减少了交易时间,这反过来又提高了区块链的可扩展性。以太坊目前每秒只能处理30笔交易,而对权益证明的更新将使其增加到每秒100,000笔交易。

正如我们现在所知道的,权益证明使用较少的计算机功率,这对环境更好。这恰好也提高了其可扩展性。一个工作证明网络可能会努力运行世界上的整个金融系统,这纯粹是因为他们会努力拥有足够的资源来运行该网络。

去中心化

参与保障权益证明网络的门槛要低得多。

为了成为一名矿工,你必须奉献出大量的计算机能力。这需要花费金钱、时间和精力。作为一个验证者,普通人更容易获得。

这意味着更多的人可以帮助确保网络的安全。每一个新的验证者加入网络,区块链的中心化程度就会比以前低。

安全性

区块链上最常见的攻击形式是51%的攻击。这是指有人通过矿工或验证者获得51%的网络控制权。由于更加去中心化,51%的攻击更难获得。

权益证明还要求你锁定资金,以验证区块。这意味着,如果你是一个坏的行为者,你锁定的资金将被拿走。这使得不良行为者不太可能采取行动,因为它在经济上是不可行的。



免责声明:所提供的信息不是交易建议,www.hao76.com对根据本页提供的信息进行的任何投资不承担任何责任。本文内容仅供参考,风险自担!



  • 币种
  • 全球指数(¥)
  • 24H涨幅12
  • BTC
    BTC
    714616.555016
    $98597.720000
    +0.74%
  • ETH
    ETH
    24216.421838
    $3341.210000
    +0.92%
  • USDT
    USDT
    7.255140
    $1.001013
    +0.00%
  • USDC
    USDC
    7.239103
    $0.998800
    +0.02%
  • BNB
    BNB
    4598.801578
    $634.510000
    +0.70%
  • BUSD
    BUSD
    7.249974
    $1.000300
    +0.00%
  • XRP
    XRP
    11.506607
    $1.587600
    +26.23%
  • ADA
    ADA
    8.037810
    $1.109000
    +38.12%
  • SOL
    SOL
    1850.363340
    $255.300000
    +0.46%
  • DOGE
    DOGE
    2.972758
    $0.410160
    +6.97%
  • DOT
    DOT
    49.567704
    $6.839000
    +15.53%
  • DAI
    DAI
    7.384783
    $1.018900
    +0.00%
  • TRX
    TRX
    1.493047
    $0.206000
    +3.73%
  • SHIB
    SHIB
    0.000183
    $0.000025
    +2.91%
  • AVAX
    AVAX
    313.249916
    $43.220000
    +23.23%
  • WBTC
    WBTC
    712818.085924
    $98349.580000
    +0.79%
  • LEO
    LEO
    61.701633
    $8.513153
    -1.50%
  • MATIC
    MATIC
    2.749815
    $0.379400
    +15.70%
  • UNI
    UNI
    72.166345
    $9.957000
    +8.32%
  • FTT
    FTT
    17.253388
    $2.380500
    -13.31%
  • LTC
    LTC
    681.293200
    $94.000000
    +5.57%
  • CRO
    CRO
    1.359862
    $0.187624
    +0.36%
  • LINK
    LINK
    121.618084
    $16.780000
    +14.02%
  • XLM
    XLM
    2.878826
    $0.397200
    +49.84%
  • NEAR
    NEAR
    44.305801
    $6.113000
    +5.49%
  • ATOM
    ATOM
    55.663104
    $7.680000
    +20.88%
  • XMR
    XMR
    860.313860
    $118.700000
    +1.94%
  • ALGO
    ALGO
    1.996769
    $0.275500
    +27.62%
  • ETC
    ETC
    215.114704
    $29.680000
    +10.24%
  • BCH
    BCH
    3607.230060
    $497.700000
    +2.49%
  • VET
    VET
    0.279113
    $0.038510
    +18.44%
  • FLOW
    FLOW
    5.602549
    $0.773000
    +10.06%
  • ICP
    ICP
    83.284470
    $11.491000
    +28.05%
  • MANA
    MANA
    3.365154
    $0.464300
    +14.17%
  • SAND
    SAND
    2.783880
    $0.384100
    +11.35%
  • APE
    APE
    8.878555
    $1.225000
    +6.25%
  • XTZ
    XTZ
    8.219005
    $1.134000
    +10.05%
  • HBAR
    HBAR
    1.148631
    $0.158480
    +26.99%
  • FIL
    FIL
    35.738902
    $4.931000
    +10.23%
  • AXS
    AXS
    46.755558
    $6.451000
    +12.49%
  • THETA
    THETA
    12.980810
    $1.791000
    +6.73%
  • EGLD
    EGLD
    247.222458
    $34.110000
    +15.83%
  • TUSD
    TUSD
    7.248525
    $1.000100
    +0.07%
  • HNT
    HNT
    33.847226
    $4.670000
    -1.93%
  • BSV
    BSV
    496.163612
    $68.457133
    +1.47%
  • EOS
    EOS
    5.746781
    $0.792900
    +20.86%
  • AAVE
    AAVE
    1254.739136
    $173.120000
    +4.09%
  • MKR
    MKR
    12024.100200
    $1659.000000
    +1.24%
  • USDP
    USDP
    7.241277
    $0.999100
    +0.08%
  • QNT
    QNT
    688.541000
    $95.000000
    +11.47%
  • KCS
    KCS
    80.837007
    $11.153316
    +0.52%
  • ZEC
    ZEC
    343.545720
    $47.400000
    +4.68%
  • BTT
    BTT
    0.020127
    $0.002777
    +4.98%
  • MIOTA
    MIOTA
    1.492676
    $0.205949
    +21.21%
  • XEC
    XEC
    0.000328
    $0.000045
    +2.00%
  • OKB
    OKB
    343.580047
    $47.404736
    +4.21%
  • USDN
    USDN
    0.168456
    $0.023242
    +4.66%
  • RUNE
    RUNE
    39.971617
    $5.515000
    +4.65%
  • USDD
    USDD
    7.249403
    $1.000221
    -0.09%
  • HT
    HT
    4.824488
    $0.665649
    +4.09%
  • KLAY
    KLAY
    0.909599
    $0.125500
    +16.54%
  • FTM
    FTM
    5.606898
    $0.773600
    +10.92%
  • GRT
    GRT
    1.719178
    $0.237200
    +9.35%
  • NEO
    NEO
    104.730710
    $14.450000
    +9.82%
  • BAT
    BAT
    1.708306
    $0.235700
    +10.73%
  • CHZ
    CHZ
    0.574026
    $0.079200
    +7.47%
  • GMT
    GMT
    1.393752
    $0.192300
    +13.48%
  • WAVES
    WAVES
    7.798633
    $1.076000
    +2.13%
  • PAXG
    PAXG
    19757.502800
    $2726.000000
    +2.08%
  • CRV
    CRV
    3.365878
    $0.464400
    +17.51%
  • LRC
    LRC
    1.385779
    $0.191200
    +6.91%
  • STX
    STX
    14.618813
    $2.017000
    +3.48%
  • ZIL
    ZIL
    0.161843
    $0.022330
    +8.83%
  • DASH
    DASH
    221.492768
    $30.560000
    +7.66%
  • ENJ
    ENJ
    1.557552
    $0.214900
    +9.10%
  • USTC
    USTC
    0.177064
    $0.024430
    +2.54%
  • CAKE
    CAKE
    14.734777
    $2.033000
    +2.94%
  • KSM
    KSM
    176.628886
    $24.370000
    +19.27%
  • CELO
    CELO
    5.503255
    $0.759300
    +8.24%
  • FEI
    FEI
    7.072390
    $0.975798
    -0.59%
  • KAVA
    KAVA
    3.519532
    $0.485600
    +6.90%
  • MINA
    MINA
    5.113323
    $0.705500
    +7.42%
  • CVX
    CVX
    19.699520
    $2.718000
    +1.65%
  • AMP
    AMP
    0.034717
    $0.004790
    +4.17%
  • AR
    AR
    145.318390
    $20.050000
    +11.20%
  • 1INCH
    1INCH
    2.588189
    $0.357100
    +7.80%
  • GALA
    GALA
    0.220116
    $0.030370
    +6.67%
  • XEM
    XEM
    0.115675
    $0.015960
    +4.71%
  • HOT
    HOT
    0.016177
    $0.002232
    +5.27%
  • NEXO
    NEXO
    9.690309
    $1.337000
    +3.80%
  • COMP
    COMP
    454.292104
    $62.680000
    +18.29%
  • XDC
    XDC
    0.368983
    $0.050910
    +20.80%
  • DCR
    DCR
    102.193980
    $14.100000
    +0.27%
  • QTUM
    QTUM
    27.121268
    $3.742000
    +12.92%
  • GNO
    GNO
    1939.511280
    $267.600000
    +0.79%
  • GT
    GT
    73.936135
    $10.201183
    +1.58%
  • KDA
    KDA
    5.445997
    $0.751400
    +10.53%
  • XYM
    XYM
    0.154371
    $0.021299
    +3.99%
  • BTG
    BTG
    127.923670
    $17.650000
    -1.79%
  • SNX
    SNX
    13.843298
    $1.910000
    +6.00%
  • OMG
    OMG
    2.775907
    $0.383000
    +5.91%
  • LSK
    LSK
    7.653677
    $1.056000
    +3.44%
  • REP
    REP
    34.282094
    $4.730000
    -8.89%
  • ZRX
    ZRX
    3.305722
    $0.456100
    +6.98%
  • ICX
    ICX
    1.331421
    $0.183700
    +10.25%
  • DGB
    DGB
    0.080451
    $0.011100
    +6.89%
  • BTS
    BTS
    0.039138
    $0.005400
    +2.19%
  • STEEM
    STEEM
    1.590892
    $0.219500
    +3.46%
  • KMD
    KMD
    2.099688
    $0.289700
    +8.60%
  • BTM
    BTM
    0.034793
    $0.004800
    +3.60%
  • SC
    SC
    0.044335
    $0.006117
    +2.54%
  • XVG
    XVG
    0.049582
    $0.006841
    +10.78%
  • SNT
    SNT
    0.367536
    $0.050710
    +35.53%
  • PPT
    PPT
    0.888378
    $0.122572
    -8.26%
  • GNT
    GNT
    2.704736
    $0.373180
    +4.64%
  • ARDR
    ARDR
    0.706805
    $0.097520
    +1.98%
  • ARK
    ARK
    4.330561
    $0.597500
    +0.06%
  • MAID
    MAID
    3.399864
    $0.469089
    -5.00%
  • FCT
    FCT
    5.016047
    $0.692079
    +0.00%
  • QASH
    QASH
    0.086028
    $0.011870
    +4.70%
  • HSR
    HSR
    0.135610
    $0.018711
    +0.38%
  • ELF
    ELF
    3.038278
    $0.419200
    +1.19%
  • WTC
    WTC
    0.074652
    $0.010300
    -24.42%
  • PIVX
    PIVX
    1.769913
    $0.244200
    +7.82%
  • XZC
    XZC
    32.223719
    $4.446000
    -3.53%
  • NAS
    NAS
    0.040560
    $0.005596
    -2.25%
  • AION
    AION
    0.068347
    $0.009430
    +0.73%
  • POWR
    POWR
    1.954732
    $0.269700
    +4.65%
  • BNT
    BNT
    4.922706
    $0.679200
    +3.95%
  • DGD
    DGD
    0.000000
    $0.000000
    +0.00%
  • RDD
    RDD
    0.000677
    $0.000093
    +72.47%
  • SYS
    SYS
    0.801607
    $0.110600
    +6.19%
  • ENG
    ENG
    0.083351
    $0.011500
    -7.52%
  • SAN
    SAN
    0.830007
    $0.114518
    +0.80%
  • TFUEL
    TFUEL
    0.494300
    $0.068200
    +3.90%
  • PAY
    PAY
    0.058035
    $0.008007
    +15.04%
  • NXT
    NXT
    0.008183
    $0.001129
    +5.58%
  • GBYTE
    GBYTE
    53.559757
    $7.389795
    -0.34%
  • GAS
    GAS
    37.666817
    $5.197000
    +5.53%
  • CVC
    CVC
    1.027738
    $0.141800
    +0.36%
  • NXS
    NXS
    0.195469
    $0.026969
    +3.92%
  • FUN
    FUN
    0.025751
    $0.003553
    -29.89%
  • CND
    CND
    0.001789
    $0.000247
    -0.56%
  • NEBL
    NEBL
    2.572969
    $0.355000
    +1.87%
  • RDN
    RDN
    0.039312
    $0.005424
    +1.01%
  • QSP
    QSP
    0.044829
    $0.006185
    +19.19%
  • EMC
    EMC
    0.723842
    $0.099871
    +6.76%
  • SALT
    SALT
    0.035287
    $0.004869
    -26.11%
  • POE
    POE
    0.000000
    $0.000000
    +0.00%
  • VEE
    VEE
    0.062357
    $0.008604
    -1.57%
  • XDN
    XDN
    0.000123
    $0.000017
    +0.00%
  • SUB
    SUB
    0.004292
    $0.000592
    -16.60%
  • GAME
    GAME
    0.003120
    $0.000430
    +0.02%
  • WAX
    WAX
    0.326331
    $0.045025
    +8.91%
  • LUNA
    LUNA
    3.420237
    $0.471900
    +9.42%
  • OP
    OP
    16.213329
    $2.237000
    +10.24%
  • INJ
    INJ
    199.169544
    $27.480000
    +11.17%
  • LDO
    LDO
    9.168467
    $1.265000
    +6.54%
  • MNT
    MNT
    6.216969
    $0.857773
    +9.42%
  • RNDR
    RNDR
    50.952034
    $7.030000
    +4.28%
  • TIA
    TIA
    42.508347
    $5.865000
    +8.28%
  • ARB
    ARB
    5.974362
    $0.824300
    +8.38%
  • SEI
    SEI
    3.734067
    $0.515200
    +8.23%
  • BEAM
    BEAM
    0.472557
    $0.065200
    +4.05%
  • FLR
    FLR
    0.162512
    $0.022422
    +4.03%
  • STRK
    STRK
    3.881197
    $0.535500
    +8.49%
  • ORDI
    ORDI
    284.548628
    $39.260000
    +5.09%
  • AKT
    AKT
    27.669171
    $3.817596
    +1.32%
  • PYTH
    PYTH
    2.991167
    $0.412700
    +2.21%
  • BLUR
    BLUR
    1.985897
    $0.274000
    +10.00%
  • 1000SATS
    1000SATS
    0.001796
    $0.000248
    +4.99%
  • DYDX
    DYDX
    9.749016
    $1.345100
    +3.93%
  • CFX
    CFX
    1.188639
    $0.164000
    +6.50%
  • WOO
    WOO
    1.693811
    $0.233700
    +2.13%
  • DYM
    DYM
    12.922827
    $1.783000
    +9.16%
  • ASTR
    ASTR
    0.497924
    $0.068700
    +6.41%
  • RON
    RON
    10.650545
    $1.469487
    +4.84%
  • FET
    FET
    9.523609
    $1.314000
    +4.90%
  • AGIX
    AGIX
    4.450874
    $0.614100
    +4.61%
  • OSMO
    OSMO
    4.099356
    $0.565600
    +4.88%
  • BONK
    BONK
    0.000353
    $0.000049
    -5.74%
  • ROSE
    ROSE
    0.670059
    $0.092450
    +13.75%
  • AXL
    AXL
    5.395262
    $0.744400
    +4.45%
  • AVAV
    AVAV
    0.000000
    $0.000000
    +1.50%
  • ALT
    ALT
    0.841977
    $0.116170
    +2.79%
  • PIXEL
    PIXEL
    1.461156
    $0.201600
    +4.78%
  • JUP
    JUP
    8.205959
    $1.132200
    +1.10%
  • JTO
    JTO
    26.555939
    $3.664000
    +9.18%
  • MANTA
    MANTA
    6.530268
    $0.901000
    +6.41%
  • XAI
    XAI
    1.914144
    $0.264100
    +8.30%
  • PORTAL
    PORTAL
    2.355535
    $0.325000
    +6.68%
  • WLD
    WLD
    16.568471
    $2.286000
    +3.68%
  • ARKM
    ARKM
    15.220380
    $2.100000
    +0.93%
  • PENDLE
    PENDLE
    37.405896
    $5.161000
    -0.14%
  • LOKA
    LOKA
    1.484349
    $0.204800
    +4.90%
  • SUI
    SUI
    25.615175
    $3.534200
    -0.24%
  • MAV
    MAV
    1.443762
    $0.199200
    +5.57%
  • APT
    APT
    90.017676
    $12.420000
    +4.38%
  • RDNT
    RDNT
    0.452263
    $0.062400
    +3.22%
  • HFT
    HFT
    1.474927
    $0.203500
    +1.21%
  • GAL
    GAL
    18.423908
    $2.542000
    -1.38%
  • ANC
    ANC
    0.228378
    $0.031510
    -10.23%
  • HIGH
    HIGH
    10.581788
    $1.460000
    +3.99%
  • MC
    MC
    3.523156
    $0.486100
    -4.78%
  • PEPE
    PEPE
    0.000150
    $0.000021
    +2.46%
  • BICO
    BICO
    2.109110
    $0.291000
    +3.55%
  • BB
    BB
    2.246093
    $0.309900
    +2.37%
  • TRB
    TRB
    516.985574
    $71.330000
    +4.42%
  • AEVO
    AEVO
    2.693282
    $0.371600
    +5.29%
  • PONKE
    PONKE
    4.490062
    $0.619507
    -4.66%
  • TON
    TON
    39.964369
    $5.514000
    +0.63%
  • IOTA
    IOTA
    1.506093
    $0.207800
    +0.00%

Copyright © 2024 Hao76.com All Rights Reserved

玺果公司  版权所有