Blockchaingratis is an EVM-compatible testnet (thirdweb chain 567) that uses test ETH for gas, providing a safe, low-cost environment for Ethereum dApp and cross-chain bridge workflows. Primary use cases include deploying and load-testing smart contracts, rehearsing cross-chain transfers/message passing, and end-to-end wallet/indexer integrations before mainnet. Key metrics: average gas cost ~$0 (faucet ETH), no published block speed/TPS benchmarks, and development-driven activity that fluctuates.
Blockchaingratis mirrors Ethereum’s JSON-RPC and keeps ETH as the native gas token, which simplifies fee modeling and tooling reuse across EVM chains for bridge testing. It is pre-registered in thirdweb (ID 567), enabling one-click RPC setup and SDK/deployment support that shortens integration time. From a metrics standpoint: official block time/TPS are not published; activity varies by testing cohorts, so performance is non-deterministic and not meant for production comparisons.
blockchaingratis uses ETH as the gas token for transaction fees. You can obtain ETH by bridging from other chains or purchasing using thirdweb Bridge, or through faucets (for testnet).
To bridge ETH to blockchaingratis, connect your wallet to thirdweb bridge, select your source chain, choose the token you want to bridge, select blockchaingratis as the destination, enter the amount, and confirm the transaction. The bridge will handle the cross-chain transfer instantly.
To build on blockchaingratis 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 blockchaingratis 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 ETH on blockchaingratis, ensure your wallet is connected to the blockchaingratis network, enter the recipient's address, specify the amount of ETH to send, review the gas fee, and confirm the transaction in your wallet.