ERC-20 Dust: What to Know: Starknet Perspective
Why ERC-20 wallets accumulate tiny balances and how to evaluate them.
Why this matters on Starknet
ERC-20 dust accumulates naturally after partial swaps and transfers. Its recovery value depends on the token's liquidity and the gas required to interact with it.
ERC-20 is an EVM token standard, so it is not how assets are represented on Starknet. Starknet uses its own account and smart-contract environment, which differs from standard EVM networks. The idea of a small leftover balance still applies, but the checks differ.
Starknet does not follow standard EVM conventions. Address formats, token identifiers and approval mechanics differ, so EVM-oriented checklists and tools should only be applied to Starknet after confirming they are supported.
Starknet: what to pay attention to
- Assets and tokens: Verify Starknet-specific asset and account details.
- Costs: Check the current network cost and route mechanics before moving small balances.
- Security: Do not assume EVM contract and wallet conventions apply directly.
A Starknet checklist for this topic
- Estimate the cost of moving a small Starknet balance before deciding whether to consolidate it.
- Re-check supported networks and tokens for any tool, since coverage changes over time.
- Identify which token standard and address format Starknet actually uses before applying any guide.
- Verify the exact token identifier on Starknet instead of trusting a shared ticker.
Bridge from Starknet
Check the current network cost and route mechanics before moving small balances. On the Zora side: verify the token contract on Zora.
The bridge guide below is informational; any transaction depends on current network conditions and the route shown in the bridge interface.
Starknet → Zora BRIDGE GUIDE