⚠️ REMINDER — 2 Days Left! All mainnet/testnet nodes must upgrade to v2.1.2 to avoid disconnection. This release introduces native fee subsidies and important security improvements, replacing the earlier v2.1 ahead of Sonic’s full mainnet upgrade to Pectra compatibility. All nodes must upgrade, including: • Validators • RPC Providers • Archive Nodes • Exchanges • Other Node Operators 🧩 If you’ve already upgraded to 2.1.0 or 2.1.1, you can safely upgrade to 2.1.2 using your existing DB. 🕒 Once upgraded, your nodes will continue to operate on the current mainnet until the full transition on November 3rd, 2025, 15:00 CET. 📦 Download https://github.com/0xsoniclabs/sonic/releases/tag/v2.1.2 📘 Instructions https://docs.soniclabs.com/sonic/node-deployment/upgrade-instructions-2.1 🧠 Help https://t.me/segfault0x Without upgrading: – Your node will disconnect – Validators stop earning rewards – RPCs go offline – No transaction processing The network will activate with or without you. Upgrade today or risk being left behind. Thanks for your effort.(Sonic)