Shardeum

🎉 Shardeum v1.2.0 Mainnet Upgrade Successfully Completed! 🎉

Shardians, the upgrade is complete, and the Shardeum mainnet has successfully resumed operations ✅

The network is back online, and normal operations can now continue.

🔧 Validators & Node Operators: Ensure your nodes are running v1.2.0 and syncing correctly.

Verify your node's latest block height against the Shardeum Explorer: explorer.shardeum.org

🏦 Exchanges: SHM deposits and withdrawals can resume once your nodes are upgraded and fully synced with the network.

🌐 Community: Normal network activities can resume.

Thank you to all validators, node operators, infrastructure partners, exchanges, and community members for your patience, coordination, and cooperation throughout the upgrade.

Shardeum v1.2.0 is live and back to building! 🚀

W∩ƎᗡЯ∀HS

🚨 Shardeum Mainnet Has Halted at the Upgrade Height 🚨

As planned, the Shardeum network has reached block height 8,390,300 and halted to begin the v1.2.0 mainnet upgrade.

The coordinated upgrade process is now underway.
🔧 Validators & node operators: Please start your nodes using the v1.2.0 binary, following the official upgrade instructions.

📦 Binary & checksum: github.com/shardeum/shard…

💬 Live validator coordination: discord.com/channels/93395…

⏱️ Estimated upgrade window: ~1 hour

We will share a further update once the upgrade is complete and normal network operations have resumed.

🚨 Shardeum Governance Proposal #2 has officially passed! 🚨

The Shardeum v1.2.0 mainnet upgrade is now confirmed and will proceed as scheduled.

Here’s what validators, node operators, exchanges, and users need to know:
📍 Upgrade height: 8,390,300
📅 Estimated upgrade: November 12, ~07:30 UTC (1:00 PM IST)
⏱️ Estimated upgrade window: ~1 hour

🔧 Validators & node operators: Download the v1.2.0 binary and verify its checksum using the official release page. Keep it ready, but do not switch binaries before the designated upgrade height.

🏦 Exchanges: Suspend SHM deposits and withdrawals ahead of the upgrade, starting approximately 06:30 UTC.

👥 Users: No action is required. The network will temporarily pause during the upgrade. We’ll confirm once the upgrade is complete and normal operations resume.

📦 Binary & Release: github.com/shardeum/shard…

💬 Live coordination: discord.com/channels/93395…

The governance vote is complete. The network upgrade is next.

🗳️ Shardeum Governance Proposal #2 is now LIVE!

A governance proposal has been submitted for the Shardeum v1.2.0 mainnet upgrade, incorporating upstream Cosmos EVM patches and network hardening.

🗳️ Voting window: November 12, 05:30–06:30 UTC (1-hour expedited vote)

📍 Proposed upgrade height:8,390,300
⏰ Estimated upgrade: November 12, ~07:30 UTC
⏱️ Estimated upgrade window: ~1 hour

SHM stakers: Cast your vote on Proposal #2

Validators & node operators: Review the upgrade details and prepare the v1.2.0 binary ahead of the proposed upgrade.

🔗 Vote here:dashboard.shardeum.org/governance/2

📖 Upgrade details: shardeum.org/blog/v1-2-0-ma…

📦 v1.2.0 binary: github.com/shardeum/shard…