Chain notebooks
Arbitrum One, network before token
ETH fees and bridged asset identities
Overview
Choose the right Arbitrum network, understand the rollup path and fee estimate, and distinguish native USDC from bridged USDC.e.
Learning outcomes
- Distinguish One from other Arbitrum networks
- Verify wallet network settings
- Recognize parent-chain fee costs
- Compare native and bridged token identities
Before you begin
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Connected readingExplore the Arbitrum One Bible →
Course syllabus
Arbitrum is a family; One is a network
Explain the network scope of this course.
5 min readCreate a wallet, then select Arbitrum One
Follow a manual-backup example and verify One's settings.
5 min readThe estimate includes the parent-chain cost
Interpret a current One transaction fee estimate.
5 min readNative and bridged USDC have different identities
Distinguish token origins before selecting a pool.
5 min read
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