BNB Chain Pascal Hardfork To Bring EIP-7702, Enabling Gasless Transactions

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The BNB Chain Pascal Hardfork is set to go live on March 20, 2025, marking a pivotal moment in blockchain evolution. This upgrade introduces EIP-7702, a groundbreaking proposal designed to redefine how users interact with decentralized applications (dApps) and how developers build on the network. By enabling gasless transactions, gas fee abstraction, and temporary smart contract functionality for externally owned accounts (EOAs), the hardfork aims to dramatically lower the barriers to Web3 adoption.

As one of the first major blockchains to implement EIP-7702 on mainnet, BNB Chain is positioning itself at the forefront of user-centric innovation. The upgrade doesn’t just improve efficiency—it reimagines the onboarding experience for new users and expands capabilities for developers.

BNB Chain’s Pascal Hardfork is bringing EIP-7702 to mainnet on March 20.
This isn't just another upgrade—it's a new way to think about transactions on the BNB Chain.
Let’s break it down 🧵👇

What Is EIP-7702 and Why It Matters

At the heart of the Pascal Hardfork is EIP-7702, an Ethereum Improvement Proposal that allows externally owned accounts (EOAs)—like standard crypto wallets—to temporarily act as smart contracts during a transaction. Traditionally, EOAs lack programmability, meaning they can't execute complex logic without signing multiple transactions.

With EIP-7702, users can delegate transaction logic to a smart contract proxy for a single operation. This means actions like batching multiple transactions, paying gas in alternative tokens, or even having gas fees sponsored by dApps become seamless and secure—all without permanently altering the user’s wallet.

This breakthrough enables:

👉 Discover how next-gen transaction models are reshaping blockchain usability.

Key Features of the Pascal Hardfork

1. Gas Fee Abstraction

One of the biggest hurdles for Web3 newcomers is understanding gas fees. The Pascal Hardfork introduces robust gas fee abstraction, allowing dApps to pay for user transactions or let users pay in stablecoins, NFTs, or other supported tokens. This flexibility removes the need for users to pre-fund their wallets with BNB.

2. Sponsored Transactions

DApps can now sponsor gas fees for users—ideal for onboarding campaigns, loyalty programs, or free trial experiences. For example, a DeFi platform could let new users perform their first swap or lend without any cost, removing financial friction.

3. Batch Transactions

Users and developers can bundle multiple operations into a single transaction. Instead of approving a token and then swapping it in two separate steps (and paying gas twice), both actions can be combined—saving time, reducing fees, and minimizing failed transactions due to slippage or timing issues.

4. Enhanced Security & Compatibility

Despite enabling smart contract-like behavior, EIP-7702 maintains the security model of EOAs. The temporary delegation ensures that wallets don’t become permanently programmable, preserving user control and reducing attack surface.

Additionally, this upgrade strengthens Ethereum Virtual Machine (EVM) compatibility, making it easier for Ethereum-native dApps to migrate or deploy cross-chain with minimal code changes.

Preparing for the Mainnet Upgrade

The Pascal Hardfork has already been successfully deployed on the BNB Chain testnet, giving developers and infrastructure providers time to test and adapt. To ensure a smooth transition, several stakeholders must take action before March 20:

Failure to prepare could result in delayed transactions, failed dApp interactions, or temporary incompatibility with wallets.

👉 See how leading platforms are preparing for major blockchain upgrades.

Roadmap Beyond Pascal: Lorentz and Maxwell Hardforks

BNB Chain’s innovation doesn’t stop with Pascal. Two upcoming upgrades are already on the horizon:

🔹 Lorentz Hardfork (April 2025)

🔹 Maxwell Hardfork (June 2025)

These upgrades reflect BNB Chain’s long-term vision: building a high-performance, developer-friendly ecosystem that rivals centralized systems in speed while maintaining decentralization and security.

Frequently Asked Questions (FAQ)

What is EIP-7702?

EIP-7702 is an Ethereum Improvement Proposal that allows externally owned accounts (EOAs) to temporarily act as smart contracts during transactions. This enables advanced features like gasless interactions, batch operations, and sponsored transactions.

How does gasless transaction work on BNB Chain?

With EIP-7702, dApps or third parties can sponsor gas fees for users. The user initiates a transaction through a smart contract proxy that covers the cost, allowing them to interact with Web3 apps without holding BNB.

Do I need to upgrade my wallet?

Most modern wallets will support EIP-7702 automatically after the hardfork. However, developers and power users should check for updates from their wallet provider to ensure full compatibility.

Can any dApp sponsor gas fees?

Yes—any dApp can implement gas sponsorship using the new transaction model. This is particularly useful for onboarding campaigns, gamified experiences, or freemium models in Web3.

Is EIP-7702 secure?

Yes. The temporary nature of the smart contract delegation ensures that EOAs retain their security properties. The change does not make wallets permanently programmable, reducing risks associated with permanent contract upgrades.

Will this affect BNB token value?

While not directly impacting tokenomics, improved user experience and increased dApp activity may drive higher demand for BNB over time—especially as more projects leverage gas abstraction and sponsorship models.

Final Thoughts: A Leap Forward for Web3 Usability

The BNB Chain Pascal Hardfork represents more than a technical upgrade—it's a strategic move toward mass adoption. By integrating EIP-7702, BNB Chain is addressing core pain points that have hindered mainstream users from entering the Web3 space: complexity, cost, and friction.

With upcoming upgrades like Lorentz and Maxwell further boosting performance, BNB Chain is solidifying its position as a leader in scalable, user-first blockchain infrastructure.

As developers begin to explore the full potential of temporary account abstraction, we can expect a wave of innovative applications—from seamless onboarding flows to entirely new business models based on sponsored interactions.

👉 Explore how blockchain innovations are transforming digital experiences today.