Swap.bz

Addresses & networks

Layer 2 (L2)

A Layer 2 is a network that settles to a base chain (usually Ethereum) while processing transactions cheaper and faster — Arbitrum, Optimism, Base.

Same 0x address format as Ethereum, far lower fees, near-instant confirmation for exchange purposes.

On Swap.bz

Swap.bz supports several L2 networks for ETH, USDC and USDT.

Related terms

EVM address (0x…)

An EVM address is the 42-character 0x… format shared by Ethereum and all EVM-compatible chains and L2s.

Gas

Gas is the unit that measures computation on Ethereum-style chains; the fee equals gas used × gas price.

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