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Deployed Contracts

The omnichain contracts are deployed on following connected chains, functions are exposed to be used for cross-chain token and message passing.

v3.1

Chain Name
Chain Id
Butter Bridge Contract Address

Mapo Relay chain

22776

0x0000317Bec33Af037b5fAb2028f52d14658F6A56 maposcan explorer

Ethereum

1

0x0000317Bec33Af037b5fAb2028f52d14658F6A56 etherscan okx

BNB Chain

56

0x0000317Bec33Af037b5fAb2028f52d14658F6A56 bscscan okx

Tron

728126428

TXsDYB9ovFEFg4cja6gn1t1tpmrnSbYhHA tronscan okx

Solana

1360108768460801

AGwu8gfXJshkB9UMM3eexeq26m7zf8wM1FgNdBt5wkqN solscan okx

Polygon

137

0x0000317Bec33Af037b5fAb2028f52d14658F6A56 polygonscan okx

Arbitrum

42161

0x0000317Bec33Af037b5fAb2028f52d14658F6A56 arbiscan okx

Optimism

10

0x0000317Bec33Af037b5fAb2028f52d14658F6A56 etherscan okx

Base

8453

0x0000317Bec33Af037b5fAb2028f52d14658F6A56 basescan okx

zkSync

324

0xdeF84C4B412361E3A98A5277C108D7F0Df02fA3d era explorer

Blast

81457

0x0000317Bec33Af037b5fAb2028f52d14658F6A56 blastscan

Linea

59144

0x0000317Bec33Af037b5fAb2028f52d14658F6A56 lineascan

Scroll

534352

0x0000317Bec33Af037b5fAb2028f52d14658F6A56 scrollscan

Mantle

5000

0x0000317Bec33Af037b5fAb2028f52d14658F6A56 explorer

Merlin

4200

0x0000317Bec33Af037b5fAb2028f52d14658F6A56 merlinscan

Conflux

1030

0x0000317Bec33Af037b5fAb2028f52d14658F6A56 confluxscan

AILayer

2649

0x0000317Bec33Af037b5fAb2028f52d14658F6A56 ailayer

Kaia

8217

0x0000317Bec33Af037b5fAb2028f52d14658F6A56 kaiascope

v2.1 (deprecated)

Chain Name
Chain Id
Butter Bridge Contract Address

Mapo Relay chain

22776

0xfeB2b97e4Efce787c08086dC16Ab69E063911380 maposcan

Ethereum

1

0xfeB2b97e4Efce787c08086dC16Ab69E063911380 etherscan

BNB Chain

56

0xfeB2b97e4Efce787c08086dC16Ab69E063911380 bscscan

Polygon

137

0xfeB2b97e4Efce787c08086dC16Ab69E063911380 polygonscan

Arbitrum

42161

0xfeB2b97e4Efce787c08086dC16Ab69E063911380 arbiscan

Optimism

10

0xfeB2b97e4Efce787c08086dC16Ab69E063911380 etherscan

Base

8453

0xfeB2b97e4Efce787c08086dC16Ab69E063911380 basescan

zkSync

324

0xBEf06a32166C4B819fF04cCfa887733B8bb67eB5 explorer

Blast

81457

0xfeB2b97e4Efce787c08086dC16Ab69E063911380 blastscan

Linea

59144

0xfeB2b97e4Efce787c08086dC16Ab69E063911380 lineascan

Scroll

534352

0xfeB2b97e4Efce787c08086dC16Ab69E063911380 scrollscan

Mantle

5000

0xfeB2b97e4Efce787c08086dC16Ab69E063911380 mantlescan

TRON

728126428

TYMpgB8Q9vSoGtkyE3hXsvUrpte3KCDGj6 tronscan

Merlin

4200

0xfeB2b97e4Efce787c08086dC16Ab69E063911380 merlinscan

Conflux

1030

0xfeB2b97e4Efce787c08086dC16Ab69E063911380 confluxscan

AILayer

2649

0xfeB2b97e4Efce787c08086dC16Ab69E063911380 ailayer

Klaytn

8217

0xfeB2b97e4Efce787c08086dC16Ab69E063911380 klaytnscope

Solana

1360108768460801

DThacbDTRJaKHJymrVAvtfMjHmdv1cTrFy4jtzPSrYcG solscan okx

Near

1360100178526209

mosv21.mfac.butternetwork.near nearblocks

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