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Account balance query deprecation timeline extended to 2026

AccountBalanceQuery Transition | Deprecation Timeline Extended

By

Diego Santiago

May 16, 2026, 03:32 AM

2 minutes estimated to read

A graphic showing a calendar with the years 2025 and 2026 highlighted, indicating the extension of the deprecation timeline for AccountBalanceQuery.

A recent decision to extend the deprecation timeline for AccountBalanceQuery is raising eyebrows in the crypto community. This update, which pushes throttle reductions from May to June, affects many developers relying on this functionality.

Key Points of the Update

The decision has significant implications:

  • Throttle Reductions: Initial reductions set for May will now occur in June 2026. Full removal of the functionality is pushed back to September 2026.

  • New Schedule:

    • June 2026: 40,000 requests per second (rps)

    • July 2026: 20,000 rps

    • August 2026: 10,000 rps

    • September 2026: Removed (all requests will fail)

What Developers Need to Know

Developers are urged to transition to the Mirror Node REST API:

"Audit your code for AccountBalanceQuery and .getAccountBalance() before the deadline," stressed a leading source in the community.

Migration Steps

  1. Audit Code: Ensure your systems are ready for upcoming changes.

  2. Use Python's CryptoGetAccountBalanceQuery: Make adjustments as needed.

  3. Test on Testnet: Always validate your changes using testnet mirror node.

Community Reactions

Many in the developer community are expressing concerns regarding this extended timeline. Some argue that the added time should help them adapt. Others, however, are worried about the potential disruptions as the removal date approaches.

  • "This could create chaos for those unprepared," noted one frustrated developer.

  • Meanwhile, another expressed optimism: "At least we have more time to get things in order!"

Sentiment Overview

The feedback within developer forums reflects mixed sentiments:

  • Positive: Acknowledgment of additional time for migration.

  • Negative: Frustration over ongoing reliance on deprecated features.

  • Neutral: Cautious acceptance of necessary changes.

Takeaways

  • โš ๏ธ Migration to the Mirror Node is highly recommended.

  • ๐Ÿ”„ "More time isn't all bad, but it feels last-minute!" - a user comment highlights the tension.

  • ๐Ÿ“… Keep an eye on the full removal in September 2026 - be proactive!

What Lies Ahead for Developers

With the new timeline in place, there's a strong chance that developers will increasingly embrace the Mirror Node REST API. If they prioritize their migration now, experts estimate around a 70% success rate in smooth transitions before the September 2026 cutoff. However, those delaying their updates risk facing significant operational disruptions as the deadline approaches. The varying sentiments in developer forums suggest that while many feel relieved by the extended timeline, the pressure will likely mount as that final removal date nears. This dual-edged sword could lead to both innovation and chaos in the community, prompting a race to adapt while maintaining stability.

A Fresh Perspective on Change

This scenario parallels the transition from traditional film to digital photography in the early 2000s. Just as photographers grappled with the shift, some embracing the new medium while others clung to old film techniques, developers now face a similar crossroads. Both communities experienced a mix of excitement and trepidation as advancements challenged long-standing practices. The lessons learned from that time remind us that while change is often disruptive, it can also open doors for creativity and new opportunitiesโ€”if one is willing to adapt.