Invalid serialized tx input. Must be array
#RC#

Verify

The decentralized ecosystem is built on layers of code that occasionally require manual synchronization. If the MultiCurrencyWallet dApp is not loading, try clearing the site’s cookies and local storage. Verifying the token spend limit for the contract is a reliable way to solve a . A common mistake is trying to send a new transaction while one is pending.

Always check if MultiCurrencyWallet is compatible with the latest updates of your browser software. Gaining a basic understanding of how the EVM works will help you solve faster. The error message is often a high-level summary of a more complex internal contract revert. The error could also be the result of an incompatibility with the latest RPC version.

Always check the official documentation for the latest maintenance schedule and news.