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Extended timeline for account balance query deprecation

Update: AccountBalanceQuery Deprecation Timeline Extended | Major Code Changes Ahead

By

Emilia Gomez

May 16, 2026, 03:32 AM

Edited By

Dmitry Ivanov

2 minutes needed to read

Illustration showing a calendar with extended dates for AccountBalanceQuery deprecation and developers working on code migration

As the clock ticks down toward significant updates in the crypto sector, developers and service providers brace for the extended deprecation timeline of the AccountBalanceQuery. This change, affecting key functionalities, aims to streamline processes while prompting users to adapt swiftly.

Changes to the Schedule

The initial throttle reduction, previously set for May, has been pushed to June. The complete removal of the AccountBalanceQuery is now slated for September 2026. This extended schedule includes:

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

  • July: 20,000 rps

  • August: 10,000 rps

  • September: Removal (all requests will fail)

"Developers must act quickly or risk service disruptions," warns a source in the coding community.

What Developers Need to Know

The key takeaway for developers is to audit their code that references AccountBalanceQuery and the .getAccountBalance() function.

Some valuable steps to consider:

  • Migrate to the Mirror Node REST API with a GET request.

  • Test functionalities against the testnet mirror node before final implementation.

  • Access the migration guide for step-by-step instructions.

Community Reactions

The sentiment around this timeline shift is mixed. Many developers view the extended timeline as a second chance to well-prep their systems. However, concerns have been raised about the actual impact on existing applications.

β€œI’m glad we have more time,” one developer expressed. β€œBut this feels last-minute for a lot of us.”

As developers scramble to adjust, some community members are questioning the necessity of the changes.

Key Insights

  • πŸ”Ί Extended timeline gives developers more leeway for migration

  • πŸ“‰ Expected failure of all requests post-September raises alarms

  • πŸ’¬ β€œThe timing seems off for major updates,” said another concerned coder.

Curiously, as these transitions loom, businesses dependent on stable integrations may face disruptions if not prepared. Are developers ready to meet these challenges?

For further details, developers can refer to the official Mirror Node documentation.

Final Thoughts

With the adjusted schedule, the crypto community is reminded of the rapid changes that can affect coding practices. Developers need to stay alert and ready for a proactive migration to ensure seamless functionality before the deadline arrives.

Forthcoming Changes on the Horizon

As the clock ticks toward the September deadline for the AccountBalanceQuery removal, developers are left with little room for error. Experts estimate around a 70% probability that disruptions will hit applications if adequate migration efforts aren't executed. Many believe that a shift to alternative methods will lead to a significant uptick in performance and efficiency in the long run. However, there’s an increasing concern among businesses about integration issues that could compromise their systems if they do not adapt in time. As the countdown continues, those who invest the time to switch early may gain a competitive edge, while others risk falling behind or facing service outages.

A Lesson from the Domino Effect

In the early 2000s, similar disruptions hit the tech industry when a major programming language phased out critical functions. Developers were forced to pivot quickly, leading to a boom in innovative solutions, but many faced severe setbacks beforehand. This situation reflects the current tension within the crypto sector, as those reluctant to adapt could ultimately be left scrambling. Just as in the past, the most agile developers may emerge stronger, turning challenges into opportunities that redefine how systems integrate and communicate in an ever-evolving landscape.