An EVM-compatible blockchain testnet (chain ID 111000) using SIBR for gas, delivering fast finality and low fees for testing Solidity dApps and infrastructure.
Siberium Test Network is an EVM‑compatible public testnet that uses SIBR as the native gas token and provides a safe environment to deploy and validate smart contracts, wallets, and cross‑chain bridge flows before mainnet. It supports faucet SIBR, stable RPC endpoints, and an explorer so teams can simulate fee behavior, finality, and bridge transactions end‑to‑end. As of Sep 2025, official benchmark tables aren’t published, but the testnet is tuned for low‑second blocks, negligible gas costs, and high‑burst TPS—enabling faster QA than Sepolia (~12s blocks, ~15–20 TPS).
Siberium Test Network is optimized for bridge‑centric development: EVM‑equivalent execution, predictable SIBR gas pricing, faucet‑backed onboarding, and consistent RPC/chain metadata that simplify automated cross‑chain testing. Compared with general‑purpose testnets, it pairs few‑second block times and near‑zero fees with sustained load capacity, letting teams benchmark throughput/TPS and latency for bridge transactions without Sepolia‑like costs or 12s block delays. For current activity, block speed, gas price, and TPS telemetry, check the official explorer/docs (siberium.net).
Siberium Test Network uses SIBR as the gas token for transaction fees. You can obtain SIBR by bridging from other chains or purchasing using thirdweb Bridge, or through faucets (for testnet).
To bridge SIBR to Siberium Test Network, connect your wallet to thirdweb bridge, select your source chain, choose the token you want to bridge, select Siberium Test Network as the destination, enter the amount, and confirm the transaction. The bridge will handle the cross-chain transfer instantly.
To build on Siberium Test Network you can use thirdweb, which provides an easy way to build, monetize and scale your apps, games or agents. You can find detailed guides and documentation on https://portal.thirdweb.com to get started quickly.
To add Siberium Test Network to your wallet, you can connect your wallet and click on [Add to Wallet] button at the top of the page. Alternatively, you can add the network manually using the RPC URL and chain details and add it to your wallet's network settings.
To send SIBR on Siberium Test Network, ensure your wallet is connected to the Siberium Test Network network, enter the recipient's address, specify the amount of SIBR to send, review the gas fee, and confirm the transaction in your wallet.