Linea Gas Tracker

Linea is a zkEVM rollup built by Consensys: every batch of transactions is proven correct with a zero-knowledge validity proof and verified on Ethereum, rather than waiting out a week-long fraud-proof challenge window like an Optimistic rollup. Linea runs the same bytecode as Ethereum today (a Type 2 zkEVM) and Consensys has committed to full Type 1 equivalence — identical hash functions, state trees, and gas logic — in 2026. Gas on Linea is paid in ETH, the same asset used for gas on Ethereum mainnet.

Like other rollups, a Linea transaction fee is really two charges added together. The L2 execution fee follows an EIP-1559-style base fee that sits near a low floor most of the time, because Linea's block capacity comfortably outpaces the demand it typically sees. The L1 data fee is your share of publishing a compressed batch of Linea transactions back to Ethereum, priced as an EIP-4844 blob since Linea's Alpha v3 upgrade in March 2024; Linea tracks recent blob demand over a short rolling window, so a transaction carrying more calldata pays proportionally more of that shared publishing cost.

Since the November 2025 Exponent upgrade, the fees collected also feed a dual-burn mechanism: Linea's net revenue, fees minus the L1 data cost, splits 20% to permanently burn ETH and 80% to buy back and burn the LINEA token. That burn draws from Linea's margin after the fact — it doesn't change the fee quoted to you, and you don't need to hold LINEA to transact.

Linea's own execution fee rarely moves much — most swings in what you're quoted trace back to Ethereum or to unusually data-heavy activity on Linea itself.

• Ethereum blob market demand — The L1 data fee is priced off Ethereum's live blob base fee. A busy stretch on mainnet raises what every rollup, Linea included, pays to post data, even with nothing happening on Linea itself.
• Data-heavy transactions on Linea — Linea's variable-cost estimate reacts to how much block space recent transactions have used, not just gas consumed — contract deployments and calldata-heavy swaps cost more than a plain transfer of the same gas amount.
• MetaMask-linked and campaign-driven activity — Linea's close ties to MetaMask, plus recurring ecosystem incentive programs, periodically funnel bursts of activity onto the chain that can push execution demand toward its ceiling.
• Sequencer headroom — Linea currently runs a single sequencer operated by Consensys with spare capacity most of the time, so the execution base fee has room to absorb normal traffic without rising.

Most Linea confusion comes from comparing it to Optimistic rollups it doesn't actually behave like.

• No LINEA token needed for gas — Every Linea transaction fee is paid in ETH. LINEA is for governance and ecosystem incentive programs — you don't need to hold or acquire it to transact.
• Withdrawals don't take a week — Linea's validity proofs typically finalize on Ethereum within hours, not the roughly seven-day fraud-proof window Optimistic rollups like Arbitrum, Optimism, or Base use for their canonical bridges. A third-party bridge can still be faster for a fee, but Linea's own bridge isn't held to that longer delay.
• The dual burn isn't a fee rebate — Headlines about Linea burning ETH and LINEA can read like a discount. You still pay the full quoted fee — the burn is funded from Linea's margin afterward, not subtracted from your transaction cost.
• Pick the right network when withdrawing from an exchange — Sending funds to a Linea address requires selecting “Linea” as the network, not “Ethereum” or generic “ERC-20”. The address format looks identical across EVM chains, so a withdrawal on the wrong network still sends, just to a chain you can't see the funds on without bridging.