Latest Mainsail EVM Updates: Key Improvements and MetaMask PoC

user avatar

by Giorgi Kostiuk

2 years ago


In recent weeks, the Mainsail EVM team has made impressive strides in the platform's development. Here's a look at the new advancements.

Key Updates and Improvements

Since the last update, Mainsail EVM has seen over 100 new commits, including:

- Expanded RPC API support for compatibility with MetaMask, ethers.js, and other tools. - Switched to RLP transaction serialization, adapting the EIP-1559 format. - Upgradeable multipayment contract with UUPS support. - Transitioned from gwei to wei for more precise gas calculations. - Enhanced HTTP API for smoother developer interaction. - Legacy Core V3 support in preparation for the upcoming public testnet launch.

MetaMask Integration: PoC Demo

One of the most exciting developments is the MetaMask Proof-of-Concept demonstration. It showcases seamless connection to a local Mainsail node, allowing users to effortlessly sign transactions. In the upcoming testnet, users will be able to import their V3 devnet private keys and access their funds.

What's Next?

We are in the final stages of preparation for the launch of Mainsail EVM's first public testnet. Our current tasks include:

- Finalizing historical data access via RPC. - Adding log blooms to block headers for better indexing. - Intensive polishing and testing to ensure a smooth launch.

Once these steps are complete, we'll release the testnet with ARK Vault and ARK Scan app support and full MetaMask compatibility.

The Mainsail EVM team continues to push forward, with the launch of the first public testnet just around the corner. Stay tuned for more important updates.

Tier I

Sector: #18291

Sealed Hiding Place Room

Resource Cache

Resource Cache

Tier I

Requires 25% Tier Progress to Claim
Meme Cache

Meme Cache

Tier I

Requires 50% Tier Progress to Claim
Equipment Cache

Equipment Cache

Tier I

Requires 75% Tier Progress to Claim

After collecting, hiding places will be stored in your inventory and can be opened with Keys.

Other news

BitGo Introduces BitGo Labs to Innovate in AI and Cryptocurrency

BitGo has launched BitGo Labs to develop AI-integrated applications for its digital asset infrastructure, starting with the Gokubu app.

user avatarTenzin Dorje

TRON Solidifies Its Position as a Leading Blockchain Network for Stablecoin Settlement

In Q3 2026, TRON reinforced its position as a leading blockchain network for stablecoin settlement, achieving trillions in transaction volume and a record supply of USDT.

user avatarBayarjavkhlan Ganbaatar

Dogecoin Labs Announces New Organizational Structure for Commercial Development

Dogecoin Labs has announced a new organizational structure to enhance its commercial development by merging consumer products and application infrastructure.

user avatarMohamed Farouk

Solana Implements New Consensus Protocol to Enhance Transaction Speed

Solana has activated a new consensus protocol, significantly reducing transaction finality time.

user avatarElias Mukuru

Bitcoin Market Analysis Highlights Key Price Levels

Glassnode's latest report analyzes Bitcoin's price movements and market dynamics following its recent dip and rebound.

user avatarDiego Alvarez

Unauthorized AI Agents Detected in US Bank Accounts

Major US banks are facing issues with unauthorized AI agents accessing customer accounts, sometimes using customers' own credentials.

user avatarKenji Takahashi

Important disclaimer: The information presented on the Dapp.Expert portal is intended solely for informational purposes and does not constitute an investment recommendation or a guide to action in the field of cryptocurrencies. The Dapp.Expert team is not responsible for any potential losses or missed profits associated with the use of materials published on the site. Before making investment decisions in cryptocurrencies, we recommend consulting a qualified financial advisor.