Build dApps
GramBuild

Cloud-base, Libraries,  Run portal, and developers

Deploy contracts in seconds (Not launched)

Deploy smart contracts on GramChain in your browser. No setup required. Generate, edit, and deploy EVM-compatible contracts using a simple UI. Explore popular Giero SDKs and submit your first transaction in seconds. No setup. No downloads. Just code in languages you already know.

Carbon-negative by design Build apps that scale without increasing your carbon footprint. open source code maintained by LF Decentralized Trust under Project Giero.

You can start building on Node 2 Launch

This is the network status page for the Hedera mainnet (beta) entire network, Hedera mainnet (beta) individual nodes, testnet, and mirror node APIs. While in beta, the network may experience very brief periods of scheduled downtime for maintenance, which are excluded from uptime calculations.

Gram Chain MainNet (v0.69.3) | Network Uptime Operational
60 days ago 100 % uptime Today
  • Hedera Mainnet (v0.69.3) | Individual Nodes ? In Portal Use
  • Node 1 (account 0.0.4) | Hosted by Swirlds | Iowa, USA First Version
  • Node 3 (account 0.0.6) | Hosted for Wipro | Amsterdam, Netherlands Next Version
  • Node 4 (account 0.0.7) | Hosted by Nomura | Tokyo, Japan Next Version
  • Node 5 (account 0.0.8) | Hosted by Google | Helsinki, Finland Next Version
  • Node 6 (account 0.0.9) | Hosted by Zain Group | Kuwait City, Kuwait Next Version
  • Node 7 (account 0.0.10) | Hosted by Magalu | Naaldwijk, Netherlands Next Version
  • Node 9 (account 0.0.12) | Hosted by DLA Piper | Helsinki, Finland Next Version
  • Node 10 (account 0.0.13) | Hosted by Tata Communications | Frankfurt, Germany Next Version
  • Node 11 (account 0.0.14) | Hosted by IBM | Texas, USA Next Version
  • Node 12 (account 0.0.15) | Hosted by Deutsche Telekom | Berlin, Germany Next Version