NFT Mint Gas Fee on Arbitrum

One number, nothing hidden

If you've minted on Base or Optimism, you've seen the fee split into L2 execution plus an L1 data fee. Arbitrum prices the same reality differently: Nitro bundles the L1 data-posting cost into the gas price itself, so a mint quotes as a single figure with no separate surcharge. That makes Arbitrum quotes easy to read — what you see in the card above is the whole network fee for the mint.

A mint burns more gas than a token transfer — roughly 250,000 gas for a typical ERC-721, because it writes new ownership state, updates supply counters, and often verifies an allowlist proof. Even at that size, Arbitrum's cheap execution keeps the total at cents.

Gas fee vs mint price

Two costs can apply when you mint: the network's gas fee (this page) and the creator's mint price (their choice, often zero for open editions). On Arbitrum the gas side is small enough that the mint price — if any — dominates what you actually pay. Contrast that with mainnet, where gas alone can exceed the value of the NFT during a busy drop.

Arbitrum vs mainnet — the same mint

The same ~250,000-gas mint on Ethereum mainnet, live:

Mints are the transaction type where L2 savings are most dramatic, because the gas usage is high and drops create fee spikes. A collection minting on Arbitrum can onboard thousands of wallets for what a few mainnet mints would cost — and a failed mint attempt costs cents rather than double-digit dollars.

Minting on other chains

• • NFT mint on Base — the busiest L2 mint scene; L2 + L1 fee split shown separately.
• • NFT mint on Optimism — same OP Stack mechanics as Base, quieter mint calendar.
• • NFT mint on Polygon — often a fraction of a cent; gas paid in POL.
• • NFT mint on Ethereum mainnet — the full breakdown of mainnet mint costs.

Frequently asked questions