EVM Harmony: Blockchain Reimagined

In the swiftly changing landscape of blockchain technology, the Monad Protocol is emerging as a significant player. This project is focused on optimizing Layer 1 networks compatible with the Ethereum Virtual Machine (EVM), aiming for enhanced performance and efficiency.

Core Elements of Monad’s Architecture

MonadBFT: The Consensus Engine

Monad
employs MonadBFT, a Proof-of-Stake, Byzantine Fault Tolerant consensus mechanism drawing inspiration from HotStuff. This system operates with a pipelined approach, enabling parallel block proposal, voting, and finalization. This concurrent process allows block finality to be reached in approximately one second, with blocks being produced every half-second. This overlapping consensus greatly minimizes latency and maximizes throughput. Moreover, it offers resistance to tail-forks, which reduces risks associated with MEV-based re-organizations and fosters greater network stability.

Source: Monad docs

Asynchronous Execution

Unlike typical blockchains where validators must finalize a block’s execution before proceeding, Monad separates execution from consensus. Validators agree on transaction ordering, after which transactions are executed asynchronously. This process often occurs concurrently with voting on new blocks. This pipelined design keeps validator hardware continuously engaged, optimizing performance by minimizing idle time. This technique, inspired by modern CPU architecture, significantly enhances Monad’s scalability.

For more:
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Source: Monad docs

Optimistic Parallel Execution

Monad uses optimistic parallelism to process multiple transactions simultaneously, provided they do not conflict. A static code analyzer identifies independent transactions and executes them in parallel. If conflicts arise, only the affected parts are re-executed. The system ensures full bytecode-level EVM compatibility, enabling existing Ethereum smart contracts to function without requiring any code modifications. Developers gain the advantage of increased throughput and low latency without rewriting their applications, which accelerates adoption.

Source: Prof. Lois Hawkes, FSU

MonadDb: The Custom-Built State Database

MonadDB is a specialized state database designed for the Ethereum data model. It leverages SSD-optimized storage for the Merkle Patricia Trie and facilitates parallel access to blockchain state data. This reduces RAM requirements significantly, enabling validators to operate using more cost-effective hardware, thereby promoting decentralization. By removing the need for expensive, memory-intensive setups, Monad lowers infrastructure costs for validators and dApp developers, making the chain more accessible to a wider range of participants.

Local Mempools

Monad adopts validator-specific local mempools instead of a global one. Transactions are forwarded directly to upcoming leaders via RPC, improving propagation speed and reducing bandwidth consumption. This design also limits visibility of pending transactions, making front-running and sandwich attacks substantially more difficult. Users experience improved execution and reduced slippage, while developers benefit from a more secure and predictable environment, crucial for sophisticated DeFi protocols.

Addressing the EVM Bottleneck

Traditional EVM-based blockchains, like Ethereum and BNB Chain, process transactions sequentially, even when independent of each other. This linear processing method does not take full advantage of modern multi-core processors, leading to significant limitations in transaction throughput regardless of improvements in consensus mechanisms. Ethereum, for example, typically handles only around 10 to 30 TPS, leading to network congestion and high transaction fees during peak demand.

Monad’s approach to solving these issues involves optimizing performance directly at the base layer (Layer 1), rather than relying on Layer 2 solutions for offloading transaction processing. This enables native high scalability within a single, unified architecture, while maintaining complete EVM compatibility. This presents a direct challenge to Ethereum’s scaling roadmap, which focuses heavily on L2s. If Monad successfully delivers on its promises, it could attract developers seeking a simpler, unified environment, avoiding the complexities of L2s such as bridging assets and managing fragmented liquidity. This could lead more developers to build high-performance applications directly on a Layer 1 blockchain, granting Monad a competitive edge.

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Monad Performance Metrics and Potential Impact

Monad Protocol is engineered to achieve a significant improvement in blockchain performance, paving the way for new categories of decentralized applications.

Unmatched Throughput and Fast Finality

Monad targets a throughput of 10,000 Transactions Per Second (TPS) with a finality time of approximately 1 second. Reports have indicated potential targets of 100,000 TPS, with reported production figures of around 70,000 TPS as of January 2025, following the mainnet launch in late 2024. Block times are designed to be around 0.5 seconds.

This performance represents a considerable advancement over Ethereum, which typically manages 15-30 TPS with finality times measured in minutes. Monad’s architecture is designed to scale beyond the capabilities of Ethereum Layer 1 or typical rollup solutions. The high TPS and rapid finality are essential for enabling high-fidelity DeFi, DePIN, and payment applications currently found only on platforms like Solana. This includes supporting real-time order books for decentralized exchanges (DEXs) that rival centralized exchanges, facilitating high-frequency trading (HFT) on-chain, and powering demanding GameFi applications. This resolves a significant limitation of current EVM chains, fostering new opportunities for decentralized applications that require fast and consistent interactions, thereby enhancing the utility and potential market of decentralized solutions.

MONAD might be one of the biggest plays of 2024.

Here’s why;

“Bringing parallel execution to the EVM. Layer 1. 10,000 TPS. What will you build without constraints?’@monad_xyz is a new layer 1 blockchain built to process 10,000 TPS with 1s block times and instant finality,…
pic.twitter.com/CnHRwE4hax

— mcemmas.eth (@McEmmas)
November 19, 2023

Low Transaction Costs and Reasonable Hardware Requirements

Monad is striving for near-zero gas fees, with a hardcoded base fee of 50 gwei, similar to Ethereum’s EIP-1559, which is burned. The final fee mechanism is still in development.

The architectural design, especially the optimizations within MonadDb, lowers RAM requirements and allows validators to use consumer-grade hardware. Low transaction fees are critical for widespread user adoption, especially for consumer applications and microtransactions. High fees on Ethereum have historically pushed users toward Layer 2 solutions or other Layer 1 blockchains. Monad aims to offer low fees directly on Layer 1 along with reasonable hardware requirements for validators, fostering a more viable and decentralized ecosystem. Such a solution can attract a larger user base and enable business models currently cost-prohibitive on other chains, making it more competitive with Web2 services like PayPal or Venmo.

For more:
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Team, Financial Support, and Investor Trust

Monad Protocol’s strength is significantly supported by its experienced founding team, its substantial funding, and the high level of confidence from its prominent investors.

Founding Team and Core Competencies

Keone Hon (CEO), James Hunsaker (CTO), and Eunice Giarta (COO) co-founded Monad Labs. The co-founders’ collective background, particularly their extensive experience in high-frequency trading (HFT) at companies like Jump Trading, sets them apart. HFT demands extremely low latency, high throughput, and reliable systems, all of which are applicable to the complex scalability challenges Monad is addressing in the blockchain space.

Table: Monad Labs Founding Team and Key Roles

Significant Funding Rounds and Valuation

Monad has successfully raised $244 million across multiple funding rounds.

This level of financial backing for an early-stage platform, where the core technology is still in the early stages of development and has yet to be proven at full production scale, indicates that leading venture capitalists are making a significant bet on the team’s expertise and the transformative potential of Monad’s architectural innovations.

Notable Investors

Monad has attracted investments from Paradigm, Dragonfly, Coinbase Ventures, OKX Ventures, Electric Capital, Pantera Capital, Brevan Howard Digital, CMS Holdings, Wintermute, Castle Island, Archetype, Bankless Ventures, Galaxy, HTX Ventures, IOSG Ventures, Mirana Ventures, Nascent, Robot Ventures, SevenX Ventures, Animoca Brands, GSR, Big Brain Holdings, and Bodhi Seed.

The quality and diversity of Monad’s investors are highly significant. Firms like Paradigm and Dragonfly are known for their rigorous technical due diligence and strategic support within the crypto space. Their involvement brings substantial capital, valuable industry connections, mentorship, and potential future partnerships and liquidity. This network effect can significantly accelerate ecosystem growth and market adoption, ensuring a steady influx of builders and users. This signals to the broader market that Monad is a serious contender with institutional-grade backing, enhancing its credibility and market appeal.