DFINITY Foundation

Internet Computer Association

Synapse.vote (original)

Arthur’s Neuron (used to be cycle_dao)

ICDevs.org

CryptoIsGood

Anvil

ICPL.app

Inactive (Request Removal) - The Fools' Court

ysyms

The Accumulators’ Neuron

RawTech Venture

Paul Young

ICPMANUAL

8yeargangDAO

John Wiegley

Isaac Valadez

Krzysztof Żelazko

Always Rejects

Nicolas.ic

Smaug’s Neuron for Retail Investors

ICLight.io

Synapse.vote (NEW)

Taggr Network

CodeGov

Sonic AMM

Rakeoff.io

$STACK

OpenChat

ELNA AI

GEEKFACTORY

ICP Hub México

ICP Hub Poland

Jerry Banfield

WaterNeuron

ICP Hub Bulgaria

Gold DAO

NeuronPool

LORIMER

B3Pay

# Replace nodes in subnet 5kdm2

Motivation: 
 - replacing dead node zppi4-egu2x-ylkfm-fttld-d5v43-wq7zs-hnszi-6plxh-6ol3h-ibceq-xae
 - replacing dead node vwsvq-sp3z5-kjy66-srr2f-esws7-mzchn-oeqdb-n3qvz-wrzni-4pcsy-lae

Not replacing any additional nodes to improve optimization.


Note: the information below is provided for your convenience. Please independently verify the decentralization changes rather than relying solely on this summary.
Here is [an explaination of how decentralization is currently calculated](https://dfinity.github.io/dre/decentralization.html), 
and there are also [instructions for performing what-if analysis](https://dfinity.github.io/dre/subnet-decentralization-whatif.html) if you are wondering if another node would have improved decentralization more.



```
Decentralization Nakamoto coefficient changes for subnet 5kdm2-62fc6-fwnja-hutkz-ycsnm-4z33i-woh43-4cenu-ev7mi-gii6t-4ae:

    node_provider: 5.00 -> 5.00    (+0%)
      data_center: 5.00 -> 5.00    (+0%)
data_center_owner: 5.00 -> 5.00    (+0%)
             city: 5.00 -> 5.00    (+0%)
          country: 3.00 -> 3.00    (+0%)
        continent: 1.00 -> 1.00    (+0%)

**Mean Nakamoto comparison:** 4.00 -> 4.00  (+0%)

Overall replacement impact: equal decentralization across all features

# Details


Nodes removed:
 --> zppi4-egu2x-ylkfm-fttld-d5v43-wq7zs-hnszi-6plxh-6ol3h-ibceq-xae [health: dead, impact on decentralization: the number of different NP actors changes from 13 to 12]
 --> vwsvq-sp3z5-kjy66-srr2f-esws7-mzchn-oeqdb-n3qvz-wrzni-4pcsy-lae [health: dead, impact on decentralization: the average log2 of Nakamoto Coefficients across all features changes from 1.8121 to 1.5000]

Nodes added:
 ++> uao44-6xaz7-xmjyv-wxzqn-fawuf-hpz34-d7ea4-2ft3d-znzye-k246e-cqe [health: healthy, impact on decentralization: the average log2 of Nakamoto Coefficients across all features changes from 1.5000 to 1.8121]
 ++> fpjx3-tfebc-csio2-hxi4u-7jomj-p4c4q-b66xe-ngut6-yi63x-keuhl-6ae [health: healthy, impact on decentralization: the number of different NP actors changes from 12 to 13]


    node_provider                                                              data_center            data_center_owner              city                  country            continent            
    -------------                                                              -----------            -----------------              ----                  -------            ---------            
    64xe5-tx2s3-4gjmj-pnozr-fejw2-77y5y-rhcjk-glnmx-62brf-qin5q-pqe       1    bu1               1    Adam                 0 -> 1    Barcelona   0 -> 1    CH            2    Africa              1
    6sq7t-knkul-fko6h-xzvnf-ktbvr-jhx7r-hapzr-kjlek-whugy-zt6ip-xqe  1 -> 0    cm1          1 -> 0    Africa Data Centres       1    Bucuresti        1    ES       0 -> 1    Asia           5 -> 4
    7k7b7-4pzhf-aivy6-y654t-uqyup-2auiz-ew2cm-4qkl4-nsl4v-bul5k-5qe       1    dl1               1    Digital Realty            1    California       1    HK       0 -> 1    Europe         5 -> 6
    7ryes-jnj73-bsyu4-lo6h7-lbxk5-x4ien-lylws-5qwzl-hxd5f-xjh3w-mqe       1    es1          0 -> 1    Equinix                   1    Colombo     1 -> 0    IL       1 -> 0    North America       2
    bvcsg-3od6r-jnydw-eysln-aql7w-td5zn-ay5m6-sibd2-jzojt-anwag-mqe       1    fm1               1    Flexential                1    Gauteng          1    IN            1                         
    eipr5-izbom-neyqh-s3ec2-52eww-cyfpg-qfomg-3dpwj-4pffh-34xcu-7qe       1    ge1               1    Gasan                     1    Geneva           1    JP            1                         
    eybf4-6t6bb-unfb2-h2hhn-rrfi2-cd2vs-phksn-jdmbn-i463m-4lzds-vqe  1 -> 0    hk1          0 -> 1    HighDC                    1    HongKong    0 -> 1    KR            1                         
    g2ax6-jrkmb-3zuh3-jibtb-q5xoq-njrgo-5utbc-j2o7g-zfq2w-yyhky-dqe  0 -> 1    jb2               1    Hurricane Electric        1    Ljubljana        1    LK       1 -> 0                         
    i7dto-bgkj2-xo5dx-cyrb7-zkk5y-q46eh-gz6iq-qkgyc-w4qte-scgtb-6ae       1    kr2               1    Interhost            1 -> 0    Panvel           1    RO            1                         
    nmdd6-rouxw-55leh-wcbkn-kejit-njvje-p4s6e-v64d3-nlbjb-vipul-mae       1    lj1               1    M247                      1    Seoul            1    SE            1                         
    qsdw4-ao5ye-6rtq4-y3zhm-icjbj-lutd2-sbejz-4ajqz-pcflr-xrhsg-jae  0 -> 1    pl2               1    Nine.Ch                   1    Stockholm        1    SI            1                         
    sixix-2nyqd-t2k2v-vlsyz-dssko-ls4hl-hyij4-y7mdp-ja6cj-nsmpf-yae       1    sh1               1    OrionStellar         1 -> 0    Tel Aviv    1 -> 0    US            2                         
    ucjqj-jmbj3-rs4aq-ekzpw-ltjs3-zrcma-t6r3t-m5wxc-j5yrj-unwoj-mae       1    tv1          1 -> 0    Posita.si                 1    Texas            1    ZA            1                         
    wdjjk-blh44-lxm74-ojj43-rvgf4-j5rie-nm6xs-xvnuv-j3ptn-25t4v-6ae       1    ty3               1    Unicom               0 -> 1    Tokyo            1                                            
    zy4m7-z5mhs-zfkpl-zlsjl-blrbx-mvvmq-5z4zu-mf7eq-hhv7o-ezfro-3ae       1    zh4               1    Yotta                     1    Zurich           1                                            


```


Replace nodes in subnet 5kdm2