🚀Sonic Mainnet Infrastructure Upgrade Notice
Communication Timeline for Sonic SVM Mainnet Infra Upgrade
Date: February 2, 2026 Version: v2.3.0 Runtime Upgrade
Summary
Sonic SVM is upgrading its mainnet infrastructure to high-efficiency hardware. It is also upgrading the runtime from v1.18.23 to v2.3.0. This upgrade enhances network performance, reliability, and positions Sonic for continued growth.
Pre-Migration Testing ✓
Our core team has completed successful dry runs on both testnet and a local replica of mainnet:
Migration duration: ~3 hours (confirmed)
Network performance: High performance maintained post-upgrade
v2.3.0 runtime: Validated and stable
Timeline
Note: RPC endpoints will be temporarily unavailable during the 3-hour maintenance window. We will announce the exact start time 24 hours in advance.
Feb 4, 2026
12:00 (UTC)
Migration begins
Feb 4-5, 2026
~3 hours
Planned downtime window
Feb 5, 2026
Post-migration
Network restoration & monitoring
What This Means for the Ecosystem
RPC Consumers
Expect brief service interruption (~3 hours)
No endpoint URL changes required
https://api.mainnet-alpha.sonic.game remains the primary RPC
Node Operators & Partners
Upgrade to v2.3.0 after the migration completes
Our team will provide direct support during your upgrade
Contact us if you need assistance
Application Developers
No code changes required
Implement retry logic during the maintenance window
Testnet remains available: https://api.testnet.sonic.game
Partner Support Contacts
For upgrade assistance or questions, reach out via:
Telegram:
Jonas (@jesusjonas)
Collins (@collinsabt)
Ivan (@i1i1r)
X/Twitter: @SonicSVM
Post-Migration
Once the migration completes, we will:
Announce network restoration on all ecosystem channels
Provide direct support for ecosystem operator upgrades
Monitor network health throughout the week
May the Sonic Boom be with you!
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