Start with the network, configure your environment, and build on Xsolla ZK using the available tools and documentation. From applications and integrations to infrastructure and tooling, building is one of the ways to take part in the Xsolla ZK ecosystem.
Make your first read-only
connection
Check the testnet before configuring a wallet or deploying a contract. This request needs no account, wallet or signature, and sends no transaction.
curl --silent \ --show-error \ --max-time 15 \ --header 'Content-Type: application/json' \ --data '[{ "jsonrpc": "2.0", "id": 1, "method": "eth_chainId", "params": [] }, { "jsonrpc": "2.0", "id": 2, "method": "web3_clientVersion", "params": [] }]' \ 'https://zksync-os-testnet-xsolla.zksync.dev'
Start with the plain guides

Create a MetaMask wallet and add Xsolla ZK
Install the wallet, add the network by chain ID and RPC, and confirm you are connected.

Connect to Xsolla ZK network for the first time
Find the network settings, configure your connection, and make the request to Xsolla ZK.

Find a transaction on the explorer
Search by hash, read the receipt, and tell a pending transaction from a failed one.
Explore the documentation
About Xsolla ZK
Learn more about Xsolla ZK, an Ethereum Layer 2 built for games.
Differences from Ethereum
See how Xsolla ZK differs from Ethereum and what it means for developers.
Transaction fees
Learn how transaction fees work on Xsolla ZK and what determines their cost.
Transaction finality
Understand how transactions are processed and finalized on the network.
Contract addresses
Find contract addresses and references for Xsolla ZK.
Bridging
Xsolla ZK uses the ZK Stack bridge, secured by Ethereum and validity proofs.
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