Supported Chains

6min

Connext enables users to instantly and cheaply transfer assets between 16+ supported chains at bridge.connext.network﻿
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Connext is building the interoperability network of sidechains & L2s. In the following, you can find an overview of supported chains:
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MainnetsChain Name
ChainId
Status
Ethereum
1
✅
Binance Smart Chain
56
✅
Polygon
137
✅
GnosisChain
100
✅
Fantom Opera
250
✅
Arbitrum One
42161
✅
Avalanche
43114
✅
Optimism
10
✅
Moonriver
1285
✅
Fuse
122
✅
Moonbeam
1284
✅
Milkomeda
TBD
✅
Celo
42220
Planned
Aurora
1313161554
Planned
Harmony
1666600000
Planned
Evmos
9001
Planned
Neon
TBD
Planned
Godwoken
TBD
Planned
zkSync
TBD
Planned
StarkNet
TBD
Planned
Boba
288
Planned
Metis Andromeda
1088
Planned
﻿
TestnetsChain Name
ChainId
Status
Ropsten
3
✅
Rinkeby
4
✅
Goerli
5
✅
Kovan
42
✅
BSC Chapel
97
✅
Polygon Mumbai
80001
✅
Arbitrum RinkArby
421611
✅
Avalanche Fuji
43113
✅
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🔗FAQs﻿Answers to frequent questions﻿
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Updated 03 Mar 2023

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Mainnets

Testnets

🔗FAQs

Chain Name	ChainId	Status
Ethereum	1	✅
Binance Smart Chain	56	✅
Polygon	137	✅
GnosisChain	100	✅
Fantom Opera	250	✅
Arbitrum One	42161	✅
Avalanche	43114	✅
Optimism	10	✅
Moonriver	1285	✅
Fuse	122	✅
Moonbeam	1284	✅
Milkomeda	TBD	✅
Celo	42220	Planned
Aurora	1313161554	Planned
Harmony	1666600000	Planned
Evmos	9001	Planned
Neon	TBD	Planned
Godwoken	TBD	Planned
zkSync	TBD	Planned
StarkNet	TBD	Planned
Boba	288	Planned
Metis Andromeda	1088	Planned