Deployment Addresses

Contracts are categorized as Core (actively used in production) or Non-core / Legacy (deprecated, superseded, or low-activity).

Mainnet

Ethereum

Core

Contract	Address
KlerosLiquid	0x988b3A538b618C7A603e1c11Ab82Cd16dbE28069
PNK	0x93ED3FBe21207Ec2E8f2d3c3de6e058Cb73Bc04d
PolicyRegistry	0xcf1f07713d5193fae5c1653c9f61953d048bece4
SortitionSumTreeFactory	0x180eba68d164c3f8c3f6dc354125ebccf4dfcb86
KlerosLiquid Extra Views	0x2B562ea613ad2f58746935C842d09EB147E1E940
Governor (kleros.eth)	0xe5bcEa6F87aAEe4a81f64dfDB4d30d400e0e5cf4
ArbitrableProxy	0x99489d7bb33539f3d1a401741e56e8f02b9ae0cf
Transaction Batcher	0x82458d1c812d7c930bb3229c9e159cbabd9aa8cb
RNGenerator	0x90992fb4E15ce0C59aEFfb376460Fda4Ee19C879
Realitio Proxy 2.1 With Appeals (General Purpose)	0x728cba71a3723caab33ea416cb46e2cc9215a596
Realitio Proxy 2.1 With Appeals (Gnosis Zodiac)	0xf72cfd1b34a91a64f9a98537fe63fbab7530adca
Realitio Cross-chain xDAI Foreign Proxy (Realitio 2.1)	0x79d0464ec27f67663dadf761432fc8dd0aea3d49
Realitio Cross-chain Polygon Foreign Proxy	0x776e5853e3d61b2dfb22bcf872a43bf9a1231e52
KlerosConnector for Unslashed	0xe0e1bc8C6cd1B81993e2Fcfb80832d814886eA38
ArbitrableTokenList (T2CR)	0xebcf3bca271b26ae4b162ba560e243055af0e679
Proof of Humanity	0xC5E9dDebb09Cd64DfaCab4011A0D5cEDaf7c9BDb
Kleros Linguo Contracts	See here.

Non-core / Legacy

Contract	Address
Governor (poh.eth)	0x327a29fcE0a6490E4236240Be176dAA282EcCfdF
Governor (ubi-voting.eth)	0x7510c77163683448b8Dc8fe9e019d9482Be1ed2b
Governor (fork-dao.eth)	0xf7dE5537eCD69a94695fcF4BCdBDeE6329b63322
Realitio Arbitrator Proxy (original, no appeals)	0xd47f72a2d1d0e91b0ec5e5f5d02b2dc26d00a14d
Realitio Cross-Chain xDAI Foreign Proxy (non-2.1)	0x2f0895732bfacdcf2fdb19962fe609d0da695f21
Escrow (ETH)	0x0d67440946949FE293B45c52eFD8A9b3d51e2522
ArbitrableAddressList (Ethfinex)	0x916deab80dfbc7030277047cd18b233b3ce5b4ab
ArbitrableAddressList (ERC20)	0xCb4Aae35333193232421E86Cd2E9b6C91f3B125F
UBI Pool	0xa27bfea336bc7058ff1297eeff2732389f8b208f
UBI ProxyAdmin	0x2b59500ad441bf5accf8ff89449552b6487132e0

Gnosis Chain

Core

Contract	Address
xKlerosLiquid	0x9C1dA9A04925bDfDedf0f6421bC7EEa8305F9002
wrappedPNK	0xcb3231aBA3b451343e0Fddfc45883c842f223846
PolicyRegistry	0x9d494768936b6bDaabc46733b8D53A937A6c6D7e
KlerosLiquid/PNK ProxyAdmin	0xD1a711a863aFB85D1b4E721DcB3e48C477E46475
KlerosLiquid Extra Views	0xFA71f907B48f27d22f670d9E446f8137b0769e4B
SortitionSumTreeFactory	0x7AE716d9935F41F173D944FE6557c1e117d561E9
Transaction Batcher	0x6426800F8508b15AED271337498fa5e7D0794d46
Realitio Cross-Chain xDAI Home Proxy	0x29f39de98d750eb77b5fafb31b2837f079fce222
Realitio v2.1 with Appeals (for Moderate)	0xe04f5791d671d5C4e08ab49b39807087B591ea3e
Realitio Cross-chain xDAI Home Proxy (2.1) — Omen	0xe40DD83a262da3f56976038F1554Fe541Fa75ecd
LGTCR Tokens	0x70533554fe5c17CAf77fE530f77eAB933B92af60
LGTCR Address Tags	0x66260C69d03837016d88c9877e61e08Ef74C59F2
LGTCR Contract Domain Names	0x957A53A994860BE4750810131d9c876b2f52d6E1
Kleros Linguo Contracts	See here.

Polygon

Contract	Address
Realitio Cross-Chain Polygon Home Proxy	0x5AFa42b30955f137e10f89dfb5EF1542a186F90e

Arbitrum One

Always verify a Kleros V2 address against the V2 deployment list before.

Core

Contract	Address
PNK	0x330bd769382cfc6d50175903434ccc8d206dcae5
KlerosCore (Proxy)	0x991d2df165670b9cac3B022f4B68D65b664222ea
SortitionModule (Proxy)	0x21A9402aDb818744B296e1d1BE58C804118DC03D
DisputeResolver	0xb5526D022962A1fFf6eD32C93e8b714c901F4323
EvidenceModule (Proxy)	0x48e052B4A6dC4F30e90930F1CeaAFd83b3981EB3
ChainlinkRNG	0x897d83a7d5F23555eFA15e1BE297d5503522cbA3
RandomizerRNG (Proxy)	0x044AfE0069C0fd641BC5f90d9A4218eF0b2Fa9d3
TransactionBatcher	0xBC5ef8d9ad307154447AE148c088f083d2dEa4eF

Non-core / Legacy

Contract	Address
DisputeKitShutter (Proxy)	0x9D3e3f1765744c2a1BC6F6088549770444BBC768
BlockHashRNG	0x39D123fc4cFD24EA5bB76195f9ecFE1f0DF35b0B
KlerosV2NeoEarlyUser	0xfE34a72c55e512601E7d491A9c5b36373cE34d63

Testnets

Sepolia

Contract	Address
KlerosLiquid	0x90992fb4E15ce0C59aEFfb376460Fda4Ee19C879
KlerosLiquidExtraViews	0x5562Ac605764DC4039fb6aB56a74f7321396Cdf2
PNK	0xA1eE4D32bdBcA69cdb445D66fAA3804aFFa24bFE
PNK Faucet	0x776e5853e3d61B2dFB22Bcf872a43bF9A1231e52
TransactionBatcher	0x56Cf53B9B8FAE2f8956F1aDc9540B2E03Ebf3665
Realitio Proxy	0x05b942faecfb3924970e3a28e0f230910cedff45
PolicyRegistry	0x88Fb25D399310c07d35cB9091b8346d8b1893aa5

Chiado

Contract	Address
xKlerosLiquid	0xD8798DfaE8194D6B4CD6e2Da6187ae4209d06f27
xKlerosLiquidExtraViews	0xfDD698D6c9393d08c5DaD8488AF6d08c151e4860
PNK	0xA353A70c8B3C7d38A869436d4CDeBe8e5611681a
PNK Faucet	0x4163BEeb923A06837BaE3Ee1999CcdB9CD606362
TransactionBatcher	0xA2c538AA05BBCc44c213441f6f3777223D2BF9e5
ArbitrableProxy	0x4BEf0321BD7fa943f85ae55e07f790c6beCbd177
PolicyRegistry	0x53FC70FE1EC3a60f8939A62aBCc61bf1A57938D7