Polygon’s Giugliano Hardfork Signals a Stability Push After a Rough 2025
The Polygon Foundation confirmed the Giugliano hardfork will activate on mainnet at block 85,268,500, roughly 2 p.m. UTC on April 8.
The improve targets quicker finality and improved payment transparency as a part of the community’s broader push towards larger throughput for funds and tokenized belongings.
What the Giugliano Upgrade Changes
The hardfork permits block producers to announce blocks earlier, decreasing the time customers look forward to transaction affirmation to turn out to be irreversible.
Testing on the Amoy testnet final month confirmed a roughly two-second enchancment in finality time.
Giugliano additionally embeds EIP-1559-style payment parameters straight into block headers. This provides builders and functions extra environment friendly entry to gas pricing knowledge on the protocol degree.
New Remote Procedure Call (RPC) endpoints accompany the payment modifications. These let wallets and decentralized applications question payment info with out counting on exterior estimations.
“This improve allows quicker finality by letting producers announce blocks earlier, provides payment parameters straight in block headers, and introduces new RPC assist for payment knowledge,” Polygon shared.
Node operators should update Bor to v2.7.0 or Erigon to v3.5.0 earlier than the activation block. Regular customers and builders don’t must take any motion.
A Stability Push After a Rough 2025
The improve arrives after a turbulent stretch for Polygon (POL) community reliability. In September 2025, a consensus bug induced finality delays of up to 15 minutes, prompting an emergency laborious fork to revive regular operations.
Two months earlier, a validator exit triggered a bug within the Heimdall consensus layer that halted finality for roughly one hour.
Since then, the workforce has shipped a number of hardforks to tighten stability. The Madhugiri improve in December 2025 raised throughput to roughly 1,400 transactions per second.
The Lisovo hardfork in March 2026 added enhancements to sensible contract reliability and sponsored fuel for AI agent transactions.
Part of the Gigagas Vision
Giugliano matches inside Polygon’s Gigagas roadmap, introduced in June 2025, which targets 100,000 TPS for global-scale funds and real-world asset settlement.
The phased plan started with the Bhilai improve in July 2025, which boosted throughput to over 1,000 TPS and decreased finality from over 60 seconds to roughly 5.
The community now processes round 2,600 TPS, with inner devnets reportedly hitting above 5,000. Whether quicker finality and higher payment tooling translate into sustained utilization progress will depend upon post-upgrade community knowledge within the coming weeks.
Despite anticipation for the harfork, Polygon’s powering token, POL, was down by virtually 5%, buying and selling for $0.09003 as of this writing.
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