Published in


The new imToken, now with EIP-1559

You may have heard about EIP-1559 before. Ethereum’s latest network upgrade, which is responsible for burning over 1M ETH until today as well as bringing better gas estimates. 🔥

The good news for you: With the latest version 2.9.8, imToken supports the EIP-1559, burning ETH and also giving you better gas estimation to our 12 million users. 💸 Plus, imKey supports EIP-1559 as well.

Included in this new version:

Better gas fee estimates for you with EIP-1559

Before the London hard fork, gas fees were calculated via an auction mechanism leading to high volatility. Sending a transaction, it was hard to predict which gas price to choose.

Gas price volatility decreased with EIP-1559

With EIP-1559, the gas calculation is more stable by adjusting the block size dynamically.

Don’t worry if that seems too complex. For you, it simply means fewer stuck transactions, and less transactions where you overpay the gas fee. The image above shows how the gas fees became more stable directly after the adoption of EIP-1559.

EIP-1559 on imToken

More successful transactions: Thanks to EIP-1559’s more accurate gas fee prediction, you will rarely have transactions stuck, like in the old days

Less overpaid transactions: Less spikes in gas prices mean no more waiting for picking the right time to send a transaction

Customizable: Simply set your transaction speed, or customize MaxFee, MaxPriorityFee and Gas in the custom settings

Support for Celo and Avalanche Chains

With imToken v2.9.8, we now support Celo and Avalanche. Switch to Celo and Avalanche wallet on the homepage, manage your assets and enter their DApp ecosystem.

What is Celo?

Celo is a mobile-first, open-source ecosystem of technologies, organizations and individuals that all share a common mission of building a financial system that creates the conditions for prosperity for everyone.

What is Avalanche?

Avalanche is one of the fastest smart contracts platforms in the blockchain industry, as measured by time-to-finality, and has the most validators securing its activity of any proof-of-stake protocol.

How to use?

Open the ETH wallet, click the tab “Ethereum Mainnet” and select “Celo” or “Avalanche” to switch to the corresponding wallet and explore its DeFi DApps.

How to Update?

Always Backup Your Keys

Please have a look at our Help Center at for more detailed information about imToken.

Download imToken: Google Play | Apple App Store
And follow us: Twitter | Support |



Digital Assets Within Your Control

Get the Medium app

A button that says 'Download on the App Store', and if clicked it will lead you to the iOS App store
A button that says 'Get it on, Google Play', and if clicked it will lead you to the Google Play store

Wallet for Ethereum ETH, Bitcoin BTC, Arbitrum, Optimism, zkSync, Aztec, Polkadot DOT, Kusama KSM, LTC, EOS, Tron TRX, Cosmos ATOM, BCH, Nervos and more