Supported Blockchains

Q: Does FoxChain auto-detect the blockchain from a hash?

Yes. FoxChain analyzes any hash, address or block height and instantly identifies which chain it belongs to.

Q: Is FoxChain an alternative to Etherscan or Solscan?

FoxChain provides a unified, multi-chain explorer experience and links to native explorers for raw details. Use FoxChain to detect, normalize and compare across chains, then jump to Etherscan, Solscan or others when needed.

Q: Do I need an account to use the explorer?

No account is required. The site renders as fast static pages with no trackers. You can browse addresses, transactions and blocks without logging in.

Q: Do you support testnets and L2 rollups?

FoxChain supports many EVM L2s (e.g., Arbitrum, Optimism, Base) and continues to expand coverage. Testnet support is on the roadmap.

Q: How can I request a new blockchain?

Email info@foxchain.app with chain details (RPC, explorer, docs). We prioritize networks based on reliability and user demand.

Q: Do you validate address checksums?

Yes. Detection validates EIP-55 for EVM addresses and format rules for base58/Bech32 where applicable to reduce typos.

FoxChain unifies search across EVM, Bitcoin‑family, Solana, Tron, Cosmos, Substrate and Cardano. Paste any hash, address, token or block height and we route you to the right network with a consistent, readable result view.

Open Explorer Detect Hash Use the API

EVM Chains

Ethereum

EVM

The leading smart‑contract network. ERC‑20 tokens and NFTs supported.

Open Explorer Detect Ethereum

Polygon

EVM

Low‑cost EVM chain compatible with Ethereum tooling and standards.

Open Explorer Detect Polygon

BNB Chain

EVM

High‑throughput EVM chain for tokens and DeFi activity.

Open Explorer Detect BNB Chain

Avalanche (C‑Chain)

EVM

Avalanche EVM C‑Chain for smart contracts and tokens.

Open Explorer Detect Avalanche (C‑Chain)

Arbitrum

EVM

Ethereum L2 optimistic rollup with low fees.

Open Explorer Detect Arbitrum

Optimism

EVM

Ethereum L2 optimistic rollup focused on simplicity.

Open Explorer Detect Optimism

Base

EVM

Ethereum L2 built on Optimism tech, Coinbase‑aligned.

Open Explorer Detect Base

Fantom

EVM

EVM chain with fast finality; compatible tooling.

Open Explorer Detect Fantom

Celo

EVM

Mobile‑first EVM network with stable‑asset focus.

Open Explorer Detect Celo

Gnosis

EVM

Ethereum sidechain optimized for low‑cost transactions.

Open Explorer Detect Gnosis

Bitcoin Family Chains

Bitcoin

The original UTXO network; transactions, blocks and addresses.

Open Explorer Detect Bitcoin

Litecoin

Bitcoin

Bitcoin‑family chain with faster block times.

Open Explorer Detect Litecoin

Dogecoin

Bitcoin

Bitcoin‑family chain with meme heritage and active usage.

Open Explorer Detect Dogecoin

Solana

Solana VM

High‑performance chain powered by Proof of History (PoH).

Open Explorer Detect Solana

Tron

TRON VM

Account‑based smart‑contract chain with low fees.

Open Explorer Detect Tron

Cosmos IBC Chains

Cosmos Hub

Cosmos

Cosmos SDK / IBC network; ATOM staking and governance.

Open Explorer Detect Cosmos Hub

Osmosis

Cosmos

AMM hub of the Cosmos ecosystem with IBC transfers.

Open Explorer Detect Osmosis

Juno

Cosmos

Smart‑contract chain in the Cosmos ecosystem.

Open Explorer Detect Juno

Akash

Cosmos

Decentralized cloud marketplace built on Cosmos.

Open Explorer Detect Akash

Stargaze

Cosmos

NFT‑focused Cosmos chain with IBC.

Open Explorer Detect Stargaze

Secret Network

Cosmos

Privacy‑preserving smart contracts on Cosmos.

Open Explorer Detect Secret Network

Terra

Cosmos

Cosmos chain with smart‑contract support.

Open Explorer Detect Terra

Kava

Cosmos

Cosmos chain combining EVM and Cosmos SDK.

Open Explorer Detect Kava

Regen

Cosmos

Ecological assets and carbon markets on Cosmos.

Open Explorer Detect Regen

Sentinel

Cosmos

Decentralized VPN network in Cosmos.

Open Explorer Detect Sentinel

Substrate Ecosystem

Polkadot

Substrate

Relay chain connecting parachains built with Substrate.

Open Explorer Detect Polkadot

Kusama

Substrate

Polkadot canary network; experimental deployments.

Open Explorer Detect Kusama

Generic Substrate

Substrate

Support for common Substrate chain layouts.

Open Explorer Detect Generic Substrate

Cardano

UTXO‑style chain with Plutus smart contracts.

Open Explorer Detect Cardano

FoxChain is a universal multi‑chain explorer supporting EVM networks (Ethereum, Polygon, BNB Chain, Avalanche, Arbitrum…), Bitcoin‑family chains (BTC, LTC, DOGE), Solana, Tron, Cosmos IBC chains, Polkadot/Substrate and Cardano. View transactions, addresses, blocks and tokens across all chains in a unified explorer.

FAQ

Which blockchains does FoxChain support?

FoxChain supports EVM chains (Ethereum, Polygon, BNB…), Bitcoin‑family chains (BTC, LTC, DOGE), Solana, Tron, Cosmos IBC chains, Polkadot/Substrate and Cardano. See the full list above or on the Supported Blockchains page.

Does FoxChain auto‑detect the blockchain from a hash?

Yes. Paste any hash, address or block height and FoxChain identifies the correct chain automatically. Try it on Detect Blockchain.

Is FoxChain an alternative to Etherscan or Solscan?

FoxChain gives you a unified multi‑chain explorer and links to native explorers for raw details. Use the Multi‑Chain Explorer for normalized views.

Does FoxChain have an API?

Yes. The FoxChain API exposes detection and normalized entities across networks.

Do I need an account to use the explorer?

No. The site renders as fast static pages with no trackers or login. Browse freely.

Do you support testnets and L2 rollups?

We support many EVM L2s (Arbitrum, Optimism, Base) and expand coverage continuously. Testnet support is on the roadmap.

How can I request a new blockchain?

Email info@foxchain.app with details (RPC, explorer, docs). We prioritize based on reliability and demand.

Do you validate address checksums?

Yes. We validate EIP‑55 for EVM addresses and format rules for base58/Bech32 where applicable to reduce typos.