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Documentation Index

Fetch the complete documentation index at: https://docs.polygon.technology/llms.txt

Use this file to discover all available pages before exploring further.

Multi-signature wallets (multisigs) control contract upgrades on Polygon PoS.
The existing multisigs do not have the capability to censor transactions, including bridge transactions.

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Active multi-signature wallets

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Ethereum chain multisigs

Multisig Address5/95/9 Multisig
0xFa7D2a996aC6350f4b56C043112Da0366a59b74c
PurposeTo upgrade PoS and staking contracts on Ethereum.
ChainEthereum
Rights- Update staking contracts for optimizations and upgrades.
- Address unexpected bugs in PoS contracts.
SignatoriesQuickswap, Curve, Polygon, Horizon Games, Cometh

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Polygon commitchain multisigs

Multisig Address5/85/8 Multisig
0x355b8E02e7F5301E6fac9b7cAc1D6D9c86C0343f
PurposeTo update custom ChildERC20s on Polygon commitchain.
ChainPolygon commitchain
RightsAbility to upgrade custom child contracts.
SignatoriesQuickswap, Curve, Polygon, Horizon Games, Cometh

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Custom child ERC20s mapping

Multisig Address4/84/8 Multisig
0x424bDE99FCfB68c5a1218fd3215caFfD031f19C4
PurposeTo enable the mapping of custom ChildERC20s with Mainnet contracts.
ChainEthereum
RightsLimited to mapping; no access to Child tokens or deposit/withdrawal rights.
SignatoriesPolygon

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Permissionless mapping

Multisig addressPermissionless mapping of standard ChildERC20 tokens (no multisig required)
PurposeFxPortal supports permissionless token mapping of standard ChildERC20 for any ERC20 token on Ethereum.
ChainPermissionless
RightsPermissionless
SignatoriesPermissionless
*These functions are planned for transition to governance using contracts such as Aave’s governance contracts and Compound’s timelock contracts.