ERC-5189: Zero-Cost Account Abstraction
ERC-5189 is a ready-to-use decentralized mempool. Compatible with existing smart contracts. Zero on-chain costs.
Flexible fees
Users pay fees in ERC-20s or using native currencies. No need to swap.
Zero cost
Your gas costs remain intact. ERC-5189 has no overhead.
Non-opinionated
Supports all opcodes. ERC-5189 doesn’t tell you how to build your smart wallet.
Why ERC-5189?
ERC-5189 enables all account abstraction wallets to relay transactions without using a centralized relayer.
How does ERC-5189 work?
To build a mempool, mempool operators need a way to filter safe operations from unsafe ones. ERC-5189 communicates this information and “meta-logic” to independent contracts called “endorsers”. They are never called on-chain or during a transaction. They are free to use.
The smart wallet remains simple
The endorser contains the complexity
Endorsers are decoupled from smart wallets, allowing any wallet to leverage any endorser. This means you can create a new endorser without making changes to your smart contract wallet. There is no need to implement specific interfaces or enforce any specific entrypoint. Your wallet can be the entrypoint. This means that:
Endorsers are risk-free
Rapid iteration
No need for wallet updates to update the endorser
Learn more about ERC-5189
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