Chainlist
Testnets
Capx Testnet

Capx Testnet

A developer-focused testnet for Capx, Capx Testnet uses GAS (Chain ID 10245) to enable low-cost, safe smart-contract and transaction experimentation.

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Faucet

Capx Testnet Faucet

Get free GAS fast and reliably. 0.01 GAS/day.

Chain Overview

Chain ID

Native Token

GAS (GAS)

RPC

RPC Latency

Latest Block

EIP-7702

Explorers

Block Explorer

https://capxscan.com:443

thirdweb Products

AI

Read and write onchain via natural language

Frequently asked questions

Capx Testnet is a non-production blockchain used to validate Capx cross-chain bridge flows, smart contracts, and integrations before mainnet, with GAS as the native fee token. Typical use cases include testing token transfers across chains, simulating high-load scenarios, and verifying wallet/dApp compatibility without risking real funds. Performance metrics for comparison as of Sep 2025: avg gas cost N/A, average block time N/A, throughput (TPS) N/A, and network activity N/A—use the Capx Testnet explorer or telemetry for live figures.

Compared to generic testnets, Capx Testnet targets interoperability and bridge-centric workflows, emphasizing reproducible cross-chain routing and rapid upgrade cycles while keeping fees denominated in GAS. Its developer-focused setup is intended to enable benchmarking of gas pricing and latency under varied conditions using faucet-distributed test funds and public endpoints when available. For apples-to-apples comparisons, official baselines have not been published as of Sep 2025—avg gas cost, block speed, TPS, and activity are currently N/A and should be pulled from the live testnet explorer.

Capx Testnet uses GAS as the gas token for transaction fees. You can obtain GAS by bridging from other chains or purchasing using thirdweb Bridge, or through faucets (for testnet).

To bridge GAS to Capx Testnet, connect your wallet to thirdweb bridge, select your source chain, choose the token you want to bridge, select Capx Testnet as the destination, enter the amount, and confirm the transaction. The bridge will handle the cross-chain transfer instantly.

To build on Capx Testnet 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 Capx Testnet 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 GAS on Capx Testnet, ensure your wallet is connected to the Capx Testnet network, enter the recipient's address, specify the amount of GAS to send, review the gas fee, and confirm the transaction in your wallet.

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Capx Testnet

Faucet

Capx Testnet Faucet

Chain Overview

Chain ID

Native Token

RPC

RPC Latency

Latest Block

EIP-7702

Explorers

Block Explorer

thirdweb Products

Tokens

AI

HTTP API

Frequently asked questions

Capx Testnet

Faucet

Capx Testnet Faucet

Chain Overview

Chain ID

Native Token

RPC

RPC Latency

Latest Block

EIP-7702

Explorers

Block Explorer

thirdweb Products

Tokens

AI

HTTP API

Frequently asked questions

What is Capx Testnet and what are its primary use cases?

What makes Capx Testnet unique compared to other blockchain networks?

What is the gas token used for Capx Testnet, and how to get it?

How to bridge to Capx Testnet network?

How to build on Capx Testnet network?

How to add Capx Testnet network to wallet?

How to send or receive GAS on the Capx Testnet network?