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CCIP Supported Networks

Read the LINK Token Contracts page to learn where to get testnet LINK and native gas tokens. You can pay fees for each network in native gas tokens, wrapped native gas tokens, or LINK tokens.

Service Limits

Across all networks, CCIP transactions are subject to the following service limits:

Item	Description	Limit
Maximum message `data` length	`data` payload sent within the CCIP message	50 kilobytes
Message Gas Limit	User specified gas limit	2,000,000
Maximum number of tokens	Maximum number of distinct tokens a user can transfer in a single transaction	5

Ethereum

Ethereum Mainnet

Parameter	Value
Router address	0xE561d5E02207fb5eB32cca20a699E0d8919a1476
Chain Selector	`5009297550715157269`
Supported Fee tokens	LINK 0x5149107...cF986CA WETH (Wrapped ETH) 0xC02aaA3...C756Cc2 ETH

Ethereum Mainnet → Optimism Mainnet Lane

Aggregate Rate Limit	Value
Capacity	100,000 USD
Refill rate	167 USD/second (up to 100,000 USD every 10 minutes)

Supported tokens:

Token Address	Symbol	Attributes
0xb2F30...38175	snxUSD	Decimals: 18 Rate limit capacity: 100,000 snxUSD Rate limit refill rate: 167 snxUSD/second (up to 100,000 snxUSD every 10 minutes)

Ethereum Mainnet → Polygon Mainnet Lane

Token transfers are not yet available for this lane.

Ethereum Mainnet → Avalanche Mainnet Lane

Token transfers are not yet available for this lane.

Ethereum Mainnet → Arbitrum Mainnet Lane

Token transfers are not yet available for this lane.

Ethereum Mainnet → BNB Chain Mainnet Lane

Token transfers are not yet available for this lane.

Ethereum Mainnet → Base Mainnet Lane

Token transfers are not yet available for this lane.

Ethereum Sepolia

Parameter	Value
Router address	0xD0daae2231E9CB96b94C8512223533293C3693Bf
Chain Selector	`16015286601757825753`
Supported Fee tokens	LINK 0x779877A...4624789 WETH (Wrapped ETH) 0x097D90c...f9FB534 Sepolia ETH

Ethereum Sepolia → Optimism Goerli Lane

Aggregate Rate Limit	Value
Capacity	100,000 USD
Refill rate	167 USD/second (up to 100,000 USD every 10 minutes)

Supported tokens:

Token Address	Symbol	Attributes
0xFd57b...82a05	CCIP-BnM	Decimals: 18 Rate limit capacity: 100,000 CCIP-BnM Rate limit refill rate: 167 CCIP-BnM/second (up to 100,000 CCIP-BnM every 10 minutes)
0x466D4...81cC1	CCIP-LnM	Decimals: 18 Rate limit capacity: 100,000 CCIP-LnM Rate limit refill rate: 167 CCIP-LnM/second (up to 100,000 CCIP-LnM every 10 minutes)

Ethereum Sepolia → Arbitrum Goerli Lane

Aggregate Rate Limit	Value
Capacity	100,000 USD
Refill rate	167 USD/second (up to 100,000 USD every 10 minutes)

Supported tokens:

Token Address	Symbol	Attributes
0xFd57b...82a05	CCIP-BnM	Decimals: 18 Rate limit capacity: 100,000 CCIP-BnM Rate limit refill rate: 167 CCIP-BnM/second (up to 100,000 CCIP-BnM every 10 minutes)
0x466D4...81cC1	CCIP-LnM	Decimals: 18 Rate limit capacity: 100,000 CCIP-LnM Rate limit refill rate: 167 CCIP-LnM/second (up to 100,000 CCIP-LnM every 10 minutes)

Ethereum Sepolia → Avalanche Fuji Lane

Aggregate Rate Limit	Value
Capacity	100,000 USD
Refill rate	167 USD/second (up to 100,000 USD every 10 minutes)

Supported tokens:

Token Address	Symbol	Attributes
0xFd57b...82a05	CCIP-BnM	Decimals: 18 Rate limit capacity: 100,000 CCIP-BnM Rate limit refill rate: 167 CCIP-BnM/second (up to 100,000 CCIP-BnM every 10 minutes)
0x466D4...81cC1	CCIP-LnM	Decimals: 18 Rate limit capacity: 100,000 CCIP-LnM Rate limit refill rate: 167 CCIP-LnM/second (up to 100,000 CCIP-LnM every 10 minutes)

Ethereum Sepolia → Polygon Mumbai Lane

Aggregate Rate Limit	Value
Capacity	100,000 USD
Refill rate	167 USD/second (up to 100,000 USD every 10 minutes)

Supported tokens:

Token Address	Symbol	Attributes
0xFd57b...82a05	CCIP-BnM	Decimals: 18 Rate limit capacity: 100,000 CCIP-BnM Rate limit refill rate: 167 CCIP-BnM/second (up to 100,000 CCIP-BnM every 10 minutes)
0x466D4...81cC1	CCIP-LnM	Decimals: 18 Rate limit capacity: 100,000 CCIP-LnM Rate limit refill rate: 167 CCIP-LnM/second (up to 100,000 CCIP-LnM every 10 minutes)

Ethereum Sepolia → BNB Chain Testnet Lane

Aggregate Rate Limit	Value
Capacity	100,000 USD
Refill rate	167 USD/second (up to 100,000 USD every 10 minutes)

Supported tokens:

Token Address	Symbol	Attributes
0xFd57b...82a05	CCIP-BnM	Decimals: 18 Rate limit capacity: 100,000 CCIP-BnM Rate limit refill rate: 167 CCIP-BnM/second (up to 100,000 CCIP-BnM every 10 minutes)
0x466D4...81cC1	CCIP-LnM	Decimals: 18 Rate limit capacity: 100,000 CCIP-LnM Rate limit refill rate: 167 CCIP-LnM/second (up to 100,000 CCIP-LnM every 10 minutes)

Ethereum Sepolia → Base Goerli Lane

Aggregate Rate Limit	Value
Capacity	100,000 USD
Refill rate	167 USD/second (up to 100,000 USD every 10 minutes)

Supported tokens:

Token Address	Symbol	Attributes
0xFd57b...82a05	CCIP-BnM	Decimals: 18 Rate limit capacity: 100,000 CCIP-BnM Rate limit refill rate: 167 CCIP-BnM/second (up to 100,000 CCIP-BnM every 10 minutes)
0x466D4...81cC1	CCIP-LnM	Decimals: 18 Rate limit capacity: 100,000 CCIP-LnM Rate limit refill rate: 167 CCIP-LnM/second (up to 100,000 CCIP-LnM every 10 minutes)

Optimism

Optimism Mainnet

Parameter	Value
Router address	0x261c05167db67B2b619f9d312e0753f3721ad6E8
Chain Selector	`3734403246176062136`
Supported Fee tokens	LINK 0x350a791...8ffa7f6 WETH (Wrapped ETH) 0x4200000...0000006 Optimism ETH

Optimism Mainnet → Ethereum Mainnet Lane

Aggregate Rate Limit	Value
Capacity	100,000 USD
Refill rate	167 USD/second (up to 100,000 USD every 10 minutes)

Supported tokens:

Token Address	Symbol	Attributes
0xb2F30...38175	snxUSD	Decimals: 18 Rate limit capacity: 100,000 snxUSD Rate limit refill rate: 167 snxUSD/second (up to 100,000 snxUSD every 10 minutes)

Optimism Goerli

Parameter	Value
Router address	0xEB52E9Ae4A9Fb37172978642d4C141ef53876f26
Chain Selector	`2664363617261496610`
Supported Fee tokens	LINK 0xdc2CC71...B93089f WETH (Wrapped ETH) 0x4200000...0000006 Optimism Goerli ETH

Optimism Goerli → Ethereum Sepolia Lane

Aggregate Rate Limit	Value
Capacity	100,000 USD
Refill rate	167 USD/second (up to 100,000 USD every 10 minutes)

Supported tokens:

Token Address	Symbol	Attributes
0xaBfE9...04F16	CCIP-BnM	Decimals: 18 Rate limit capacity: 100,000 CCIP-BnM Rate limit refill rate: 167 CCIP-BnM/second (up to 100,000 CCIP-BnM every 10 minutes)
0x83583...37591	clCCIP-LnM	Decimals: 18 Rate limit capacity: 100,000 clCCIP-LnM Rate limit refill rate: 167 clCCIP-LnM/second (up to 100,000 clCCIP-LnM every 10 minutes)

Optimism Goerli → Arbitrum Goerli Lane

Aggregate Rate Limit	Value
Capacity	100,000 USD
Refill rate	167 USD/second (up to 100,000 USD every 10 minutes)

Supported tokens:

Token Address	Symbol	Attributes
0xaBfE9...04F16	CCIP-BnM	Decimals: 18 Rate limit capacity: 100,000 CCIP-BnM Rate limit refill rate: 167 CCIP-BnM/second (up to 100,000 CCIP-BnM every 10 minutes)
0x83583...37591	clCCIP-LnM	Decimals: 18 Rate limit capacity: 100,000 clCCIP-LnM Rate limit refill rate: 167 clCCIP-LnM/second (up to 100,000 clCCIP-LnM every 10 minutes)

Optimism Goerli → Avalanche Fuji Lane

Aggregate Rate Limit	Value
Capacity	100,000 USD
Refill rate	167 USD/second (up to 100,000 USD every 10 minutes)

Supported tokens:

Token Address	Symbol	Attributes
0xaBfE9...04F16	CCIP-BnM	Decimals: 18 Rate limit capacity: 100,000 CCIP-BnM Rate limit refill rate: 167 CCIP-BnM/second (up to 100,000 CCIP-BnM every 10 minutes)
0x83583...37591	clCCIP-LnM	Decimals: 18 Rate limit capacity: 100,000 clCCIP-LnM Rate limit refill rate: 167 clCCIP-LnM/second (up to 100,000 clCCIP-LnM every 10 minutes)

Avalanche

Avalanche Mainnet

Parameter	Value
Router address	0x27F39D0af3303703750D4001fCc1844c6491563c
Chain Selector	`6433500567565415381`
Supported Fee tokens	LINK 0x5947BB2...13227A3 WAVAX (Wrapped AVAX) 0xB31f66A...5FD66c7 AVAX

Avalanche Mainnet → Ethereum Mainnet Lane

Token transfers are not yet available for this lane.

Avalanche Mainnet → Polygon Mainnet Lane

Token transfers are not yet available for this lane.

Avalanche Fuji

Parameter	Value
Router address	0x554472a2720E5E7D5D3C817529aBA05EEd5F82D8
Chain Selector	`14767482510784806043`
Supported Fee tokens	LINK 0x0b9d5D9...a297846 WAVAX (Wrapped AVAX) 0xd00ae08...C39A48c Fuji AVAX

Avalanche Fuji → Ethereum Sepolia Lane

Aggregate Rate Limit	Value
Capacity	100,000 USD
Refill rate	167 USD/second (up to 100,000 USD every 10 minutes)

Supported tokens:

Token Address	Symbol	Attributes
0xD2134...E90e4	CCIP-BnM	Decimals: 18 Rate limit capacity: 100,000 CCIP-BnM Rate limit refill rate: 167 CCIP-BnM/second (up to 100,000 CCIP-BnM every 10 minutes)
0x70F5c...A3b35	clCCIP-LnM	Decimals: 18 Rate limit capacity: 100,000 clCCIP-LnM Rate limit refill rate: 167 clCCIP-LnM/second (up to 100,000 clCCIP-LnM every 10 minutes)

Avalanche Fuji → Optimism Goerli Lane

Aggregate Rate Limit	Value
Capacity	100,000 USD
Refill rate	167 USD/second (up to 100,000 USD every 10 minutes)

Supported tokens:

Token Address	Symbol	Attributes
0xD2134...E90e4	CCIP-BnM	Decimals: 18 Rate limit capacity: 100,000 CCIP-BnM Rate limit refill rate: 167 CCIP-BnM/second (up to 100,000 CCIP-BnM every 10 minutes)
0x70F5c...A3b35	clCCIP-LnM	Decimals: 18 Rate limit capacity: 100,000 clCCIP-LnM Rate limit refill rate: 167 clCCIP-LnM/second (up to 100,000 clCCIP-LnM every 10 minutes)

Avalanche Fuji → Polygon Mumbai Lane

Aggregate Rate Limit	Value
Capacity	100,000 USD
Refill rate	167 USD/second (up to 100,000 USD every 10 minutes)

Supported tokens:

Token Address	Symbol	Attributes
0xD2134...E90e4	CCIP-BnM	Decimals: 18 Rate limit capacity: 100,000 CCIP-BnM Rate limit refill rate: 167 CCIP-BnM/second (up to 100,000 CCIP-BnM every 10 minutes)
0x70F5c...A3b35	clCCIP-LnM	Decimals: 18 Rate limit capacity: 100,000 clCCIP-LnM Rate limit refill rate: 167 clCCIP-LnM/second (up to 100,000 clCCIP-LnM every 10 minutes)

Arbitrum

Arbitrum Mainnet

Parameter	Value
Router address	0xE92634289A1841A979C11C2f618B33D376e4Ba85
Chain Selector	`4949039107694359620`
Supported Fee tokens	LINK 0xf97f4df...8539FB4 WETH (Wrapped ETH) 0x82aF494...23fBab1 Arbitrum ETH

Arbitrum Mainnet → Ethereum Mainnet Lane

Token transfers are not yet available for this lane.

Arbitrum Goerli

Parameter	Value
Router address	0x88E492127709447A5ABEFdaB8788a15B4567589E
Chain Selector	`6101244977088475029`
Supported Fee tokens	LINK 0xd14838A...11AFd28 WETH (Wrapped ETH) 0x32d5D59...8a4FB5a Arbitrum Goerli ETH

Arbitrum Goerli → Ethereum Sepolia Lane

Aggregate Rate Limit	Value
Capacity	100,000 USD
Refill rate	167 USD/second (up to 100,000 USD every 10 minutes)

Supported tokens:

Token Address	Symbol	Attributes
0x0579b...399Ef	CCIP-BnM	Decimals: 18 Rate limit capacity: 100,000 CCIP-BnM Rate limit refill rate: 167 CCIP-BnM/second (up to 100,000 CCIP-BnM every 10 minutes)
0x0E14d...25CDB	clCCIP-LnM	Decimals: 18 Rate limit capacity: 100,000 clCCIP-LnM Rate limit refill rate: 167 clCCIP-LnM/second (up to 100,000 clCCIP-LnM every 10 minutes)

Arbitrum Goerli → Optimism Goerli Lane

Aggregate Rate Limit	Value
Capacity	100,000 USD
Refill rate	167 USD/second (up to 100,000 USD every 10 minutes)

Supported tokens:

Token Address	Symbol	Attributes
0x0579b...399Ef	CCIP-BnM	Decimals: 18 Rate limit capacity: 100,000 CCIP-BnM Rate limit refill rate: 167 CCIP-BnM/second (up to 100,000 CCIP-BnM every 10 minutes)
0x0E14d...25CDB	clCCIP-LnM	Decimals: 18 Rate limit capacity: 100,000 clCCIP-LnM Rate limit refill rate: 167 clCCIP-LnM/second (up to 100,000 clCCIP-LnM every 10 minutes)

Polygon

Polygon Mainnet

Parameter	Value
Router address	0x3C3D92629A02a8D95D5CB9650fe49C3544f69B43
Chain Selector	`4051577828743386545`
Supported Fee tokens	LINK 0xb089768...120E0F1 WMATIC (Wrapped MATIC) 0x0d500B1...ADf1270 MATIC

Polygon Mainnet → Ethereum Mainnet Lane

Token transfers are not yet available for this lane.

Polygon Mainnet → Avalanche Mainnet Lane

Token transfers are not yet available for this lane.

Polygon Mumbai

Parameter	Value
Router address	0x70499c328e1E2a3c41108bd3730F6670a44595D1
Chain Selector	`12532609583862916517`
Supported Fee tokens	LINK 0x326C977...0eD06FB WMATIC (Wrapped MATIC) 0x9c3C928...b032889 MATIC

Polygon Mumbai → Ethereum Sepolia Lane

Aggregate Rate Limit	Value
Capacity	100,000 USD
Refill rate	167 USD/second (up to 100,000 USD every 10 minutes)

Supported tokens:

Token Address	Symbol	Attributes
0xf1E3A...5FF40	CCIP-BnM	Decimals: 18 Rate limit capacity: 100,000 CCIP-BnM Rate limit refill rate: 167 CCIP-BnM/second (up to 100,000 CCIP-BnM every 10 minutes)
0xc1c76...C1987	clCCIP-LnM	Decimals: 18 Rate limit capacity: 100,000 clCCIP-LnM Rate limit refill rate: 167 clCCIP-LnM/second (up to 100,000 clCCIP-LnM every 10 minutes)

Polygon Mumbai → Avalanche Fuji Lane

Aggregate Rate Limit	Value
Capacity	100,000 USD
Refill rate	167 USD/second (up to 100,000 USD every 10 minutes)

Supported tokens:

Token Address	Symbol	Attributes
0xf1E3A...5FF40	CCIP-BnM	Decimals: 18 Rate limit capacity: 100,000 CCIP-BnM Rate limit refill rate: 167 CCIP-BnM/second (up to 100,000 CCIP-BnM every 10 minutes)
0xc1c76...C1987	clCCIP-LnM	Decimals: 18 Rate limit capacity: 100,000 clCCIP-LnM Rate limit refill rate: 167 clCCIP-LnM/second (up to 100,000 clCCIP-LnM every 10 minutes)

BNB Chain

BNB Chain Mainnet

Parameter	Value
Router address	0x536d7E53D0aDeB1F20E7c81fea45d02eC9dBD698
Chain Selector	`11344663589394136015`
Supported Fee tokens	LINK 0x404460C...2ADBB75 WBNB (Wrapped BNB) 0xbb4CdB9...3bc095c BNB

BNB Chain Mainnet → Ethereum Mainnet Lane

Token transfers are not yet available for this lane.

BNB Chain Testnet

Parameter	Value
Router address	0x9527e2d01a3064ef6b50c1da1c0cc523803bcff2
Chain Selector	`13264668187771770619`
Supported Fee tokens	LINK 0x84b9B91...6EA7b06 WBNB (Wrapped BNB) 0xae13d98...9BAa7cd Testnet BNB

BNB Chain Testnet → Ethereum Sepolia Lane

Aggregate Rate Limit	Value
Capacity	100,000 USD
Refill rate	167 USD/second (up to 100,000 USD every 10 minutes)

Supported tokens:

Token Address	Symbol	Attributes
0xbfa2a...6b9e9	CCIP-BnM	Decimals: 18 Rate limit capacity: 100,000 CCIP-BnM Rate limit refill rate: 167 CCIP-BnM/second (up to 100,000 CCIP-BnM every 10 minutes)
0x79a4f...f5901	CCIP-LnM	Decimals: 18 Rate limit capacity: 100,000 CCIP-LnM Rate limit refill rate: 167 CCIP-LnM/second (up to 100,000 CCIP-LnM every 10 minutes)

Base

Base Mainnet

Parameter	Value
Router address	0x673aa85efd75080031d44fca061575d1da427a28
Chain Selector	`15971525489660198786`
Supported Fee tokens	LINK 0x88Fb150...8C6e196 WETH (Wrapped ETH) 0x4200000...0000006 ETH

Base Mainnet → Ethereum Mainnet Lane

Token transfers are not yet available for this lane.

Base Goerli

Parameter	Value
Router address	0xa8c0c11bf64af62cdca6f93d3769b88bdd7cb93d
Chain Selector	`5790810961207155433`
Supported Fee tokens	LINK 0xd886e22...0af80b6 WETH (Wrapped ETH) 0x4200000...0000006 Base Goerli ETH

Base Goerli → Ethereum Sepolia Lane

Aggregate Rate Limit	Value
Capacity	100,000 USD
Refill rate	167 USD/second (up to 100,000 USD every 10 minutes)

Supported tokens:

Token Address	Symbol	Attributes
0xbf903...d4b16	CCIP-BnM	Decimals: 18 Rate limit capacity: 100,000 CCIP-BnM Rate limit refill rate: 167 CCIP-BnM/second (up to 100,000 CCIP-BnM every 10 minutes)
0x73ed1...8d944	CCIP-LnM	Decimals: 18 Rate limit capacity: 100,000 CCIP-LnM Rate limit refill rate: 167 CCIP-LnM/second (up to 100,000 CCIP-LnM every 10 minutes)

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