What Gas Actually Costs in 2026

Every claim that a chain is cheap quotes one number. A fee is made of three, and the missing two are usually where the claim lives.

fee in currency = gas units x gas price x price of the native coin

Gas units are set by what the transaction does. Gas price is set by the market for block space. The coin price is set by everything else. A chain with a tiny gas price and an expensive coin is not cheap; a chain with a high gas price and a worthless coin is not expensive.

The three numbers, separately

Gas units are deterministic. A plain transfer is 21,000. An ERC-20 transfer is usually 45,000–65,000 depending on whether the recipient's balance slot is already non-zero. A contract deployment is thousands to millions, depending on bytecode size. These are properties of the EVM and they are the same on every EVM chain.

Gas price is the market. Since EIP-1559 it splits into a base fee the protocol sets per block and burns, and a priority fee you add to be included sooner. On Ethereum mainnet in 2026 the base fee has spent long stretches around 0.15 gwei, which puts a basic transfer under a cent. That is a different world from 2021, and it is the direct result of demand moving to rollups and of blob space existing for their data.

Coin price is the part nobody controls and everybody forgets. It is also why a fee quoted in gwei tells you nothing until you multiply.

Estimate it yourself

Two JSON-RPC calls price any transaction on any EVM network. No dashboard required.

curl -s https://rpc.nurachain.net \
  -X POST -H 'content-type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"eth_gasPrice","params":[]}'

The result is a hex string in wei. Divide by 10^9 for gwei, multiply by your gas units, divide by 10^18 for a figure in whole coins. eth_estimateGas does the first half of the multiplication for you if you hand it a transaction object.

Doing this once, against the chain itself, is worth more than any comparison table — including this article.

Why the gas limit matters to the price

Gas price is an auction for space in a block. Raise the space and, all else equal, the clearing price falls. This is exactly why the upcoming raise of Ethereum's block gas limit — from roughly 60 million toward something nearer 200 million, enabled by the changes in the Glamsterdam upgrade — is a fee story as much as a throughput one.

On Nura Chain

Gas is paid in NURA, blocks land roughly every three seconds, and transactions carry an EIP-1559 base fee, so the arithmetic above applies unchanged. The values you need are in what Nura Chain is, and connecting to the RPC covers the endpoint the curl above talks to.

One practical habit: estimate before you send, not after. Gas units are knowable in advance, and the transaction that surprises you is almost always the one that touched more storage than you expected.