Deep Dive
1. MATIC to POL Migration Completion (August 2025)
Overview: This community-led upgrade successfully transitioned the network's native token from MATIC to POL. For everyday users, it means all transaction fees and staking on the Polygon PoS chain now use POL, unifying the ecosystem's economic layer.
The migration, which began on September 4, 2024, has reached 99% completion. Holders of MATIC on the Polygon PoS chain did not need to take action, as the upgrade was automatic. The change is backward-compatible, ensuring a smooth experience for existing applications. POL is designed as a "hyperproductive" token, with future utility planned for securing multiple chains within the aggregated Polygon network via the AggLayer.
What this means: This is bullish for POL because it completes a foundational shift, cementing POL's role as the core asset for network security and fees. It reduces confusion for users and developers, creating a single, clear economic model for the entire Polygon ecosystem.
(Polygon Blog)
2. Zurich Hardfork & Heimdall v0.9.0 (June 2026)
Overview: This was Polygon's most technically complex upgrade since its launch, overhauling the core consensus mechanism. For users, it translates to much faster transaction inclusion and higher overall network throughput.
The Zurich hardfork activated at block 47,880,000, migrating the Heimdall layer from Tendermint to CometBFT. Key technical changes included raising the block gas limit to 160 million and reducing block time to 1.5 seconds. This upgrade enables the network to handle up to 5,000 payments per second, positioning it for high-volume use cases like global payments. Exceptions like Bybit paused deposits and withdrawals during the migration to ensure stability.
What this means: This is bullish for POL because it dramatically improves network performance and scalability, making Polygon more competitive for real-world, high-frequency applications. A more capable network can attract more users and developers, potentially increasing demand for POL.
(CoinMarketCap)
3. Giugliano Hardfork (April 2026)
Overview: This network upgrade focused on improving the user experience by speeding up transaction finality. The result is that users get confirmation that their transactions are complete more quickly.
The hard fork successfully reduced block finality time by approximately 2 seconds. This means the network confirms the validity and settlement of transactions faster, enhancing the feel of speed for applications in payments, gaming, and DeFi. It was part of the ongoing "Gigagas" roadmap aimed at achieving over 100,000 transactions per second.
What this means: This is bullish for POL because a faster, more responsive network improves the experience for all applications built on Polygon. A better user experience can drive higher adoption and network activity, which in turn can increase the utility and demand for POL as the gas token.
(Toobit)
Conclusion
Polygon's recent codebase updates demonstrate a clear trajectory: transitioning from a single-chain scaling solution to a high-performance, multi-chain ecosystem anchored by the POL token. The focus on faster finality, greater throughput, and a unified economic layer is designed to capture real-world payment and asset tokenization use cases. Will the improved technical foundation be enough to translate record on-chain activity into sustained demand for the POL token?