Why did Polygon reduce its block time to 1.75 seconds?

Polygon reduced block times to improve transaction speeds, reduce congestion and support high-frequency blockchain applications. The upgrade is aimed particularly at stablecoin payments, decentralised finance trading and institutional settlement infrastructure.

How much faster is Polygon after the upgrade?

The upgrade reduced average block creation time by about 250 milliseconds, increasing Polygon’s theoretical throughput to roughly 3,260 transactions per second. Faster blocks can help transactions confirm more quickly during periods of heavy activity.

Why are faster block times important for stablecoin payments?

Shorter block times reduce delays, congestion and transaction fee spikes during periods of high usage. This is especially important for payment systems and stablecoin transfers that require near real-time settlement.

What is Polygon trying to achieve with this upgrade?

Polygon is positioning itself as infrastructure for institutional blockchain payments and settlement systems. The network is increasingly focusing on stablecoins, privacy tools and enterprise-grade transaction capabilities.

PIP-86 is Polygon’s improvement proposal aimed at reducing block times further to 1.5 seconds while adjusting network reward mechanics. The proposal also seeks to maintain the target 1% POL token emission rate after throughput increases.

How could this affect DeFi traders and users?

Faster block production can improve trading execution, reduce delays and help decentralised finance applications process activity more smoothly. Lower congestion may also reduce transaction costs during periods of elevated network demand.

What are Polygon’s new privacy-focused stablecoin features?

Polygon recently introduced wallet functionality allowing users to route stablecoin transactions through zero-knowledge proof-based shielded pools. The feature hides sender, receiver and transaction amount details while still supporting compliance checks.

Why are institutions interested in private stablecoin payments?

Businesses often require payment privacy for treasury management, supplier payments and commercial transactions. Polygon is trying to combine blockchain transparency with institutional-grade confidentiality and compliance standards.

Polygon cuts block times as stablecoin push grows

Written by Isaac FrancisPublished May. 8 2026Last Updated May. 8 2026

Polygon reduced its average block time to 1.75 seconds, marking the network’s first block-time reduction since launch as it accelerates its push into stablecoin payments and institutional settlement infrastructure.

The upgrade cuts average block creation times by roughly 250 milliseconds and increases Polygon’s theoretical throughput to around 3,260 transactions per second, according to Polygon software engineer Lucca Martins.

Shorter block times can help clear transaction backlogs faster while reducing congestion and fee spikes, particularly for high-frequency use cases such as stablecoin payments and decentralised finance trading.

The change forms part of Polygon Improvement Proposal PIP-86, which also seeks to eventually reduce block times further to 1.5 seconds while adjusting checkpoint rewards to maintain the network’s targeted 1% POL token emissions.

Polygon has increasingly focused on institutional payment infrastructure and private stablecoin transfers as part of its broader growth strategy.

Earlier this week, the network introduced a new wallet feature allowing users to privately route stablecoin transactions through zero-knowledge proof-based shielded pools while still maintaining compliance and auditability standards.

Polygon community lead Smokey said the feature could improve privacy for businesses transacting with stablecoins, an area attracting growing institutional interest as blockchain-based payments expand.

The network has also strengthened ties with traditional payment firms, with Visa recently expanding its stablecoin settlement pilot to include Polygon alongside other blockchain payment networks.