Your Dapps entry point to wallet

MainnetSync is an open protocol Meticulously crafted tool that provides a seamless, simple and secure connection between you and any decentralized application (DApp) on different network for all your migration needs

  • V2 Migration

    Perform V2 token migration safely and efficiently according to project guidelines.

  • V3 Migration

    Upgrade tokens to the V3 contract version with full validation and security checks.

  • Claims

    Claim migrated tokens or pending rewards securely.

  • Buy / Sell Tokens

    Resolve failed buy or sell token transactions.

  • Migration

    Fix incomplete or failed token migrations.

  • Rectification

    Correct incorrect balances or contract states.

  • Whitelist

    Resolve whitelist and access permission issues.

  • Snapshot

    Restore balances from verified snapshots.

  • Hard Reset

    Reset application state to a stable version.

  • Synchronization

    Resync wallet and blockchain data.

  • Revoke Transactions

    Cancel or revoke pending approvals.

  • Resync App

    Force application state resynchronization.

  • NFTs

    Recover missing or stuck NFTs.

  • Swaps

    Fix failed or stuck swap transactions.

  • Transaction Delay

    Resolve delayed or pending transactions.

  • Validation

    Validate contracts, wallets, and states.

  • High Fees

    Investigate excessive gas or fee issues.

  • Slippage

    Resolve slippage-related swap failures.

  • RPC Issues

    Fix RPC connection and network errors.

  • Others

    Resolve other blockchain-related issues.

5 minutes to integrate

No server deployments, no new library to learn. To integrate with MainnetSync, all you need to do is drop these few lines to initialize a web3 object. WalletLink takes care of the rest. WalletLink is open-source and uses minimal dependencies for maximum security and no code bloat.

Backed by the best

Reputable projects are supporting the MainnetSync, either by providing an easy way to connect tokens or participating in Knowledge governance.

Battle-tested Reliability

MainnetProtocol seamless technology has facilitated over $1M in trades and is audited and insured so users can trade, earn, and build with confidence.

Code Audited

On-chain & Open Source

Insured by

Bug Bounty

Integrate Wallet into your dapp

Expand your dapp’s reach with just a few clicks.