CenturionDEX Support
Crypto basicsSecurityNetworksFAQs

What is a layer 2 network?#

A layer 2 network processes transactions with a system anchored to another blockchain, usually called layer 1. Centurion is itself an EVM-compatible Proof-of-Stake layer 1, and CenturionDEX operates on Centurion rather than on a layer 2 or third-party chain.

How layer 2 systems work#

Many layer 2 networks collect or execute transactions away from their settlement layer, then publish data, state commitments, or cryptographic proofs back to that layer. Common designs include optimistic rollups and zero-knowledge rollups.

A layer 2 may offer lower fees or higher throughput, but it introduces additional components such as sequencers, bridge contracts, proof systems, and withdrawal procedures. The security model depends on how users can verify state and exit if an operator fails.

EVM compatibility does not make two networks the same. Each chain has its own state, balances, contracts, chain ID, fee token, and transaction history.

Why this matters for CenturionDEX#

CenturionDEX pools and Centurion Protocol contracts are on the Centurion blockchain. A token with the same name or address format on another network is not automatically the same asset and cannot be swapped through a Centurion pool unless it exists on Centurion under a verified contract.

To use CenturionDEX:

  1. Connect your wallet to Centurion mainnet, chain ID 286.
  2. Hold native CTN for Newton costs.
  3. Verify token contract addresses on Centurion.
  4. Review the CenturionDEX quote and wallet transaction before signing.

Do not switch to another EVM-compatible network because a website or stranger claims its fees are lower. That other network has different contracts and risks.

Bridges and network transfers#

Moving an asset between chains normally requires a bridge, issuer-supported mint-and-burn system, or centralized withdrawal process. A bridge transaction is not an ordinary send. It may involve locking or burning on one network and releasing or minting a representation on another.

Never assume that an address on a layer 2 can receive a Centurion asset through a direct transfer. Sending on the wrong network can make recovery difficult or impossible.

Common issues#

  • Same address, missing balance: the wallet is viewing a different chain.
  • Token symbol matches but contract differs: treat it as a different asset until verified.
  • A bridge asks for broad approvals: verify the bridge through official sources and limit permissions.
  • Withdrawal is delayed: some layer 2 designs have protocol-specific finality or challenge periods.

Stay safe#

Use current official network and bridge information. Verify chain IDs and contract addresses, test with a small amount, and never share a recovery phrase or private key with anyone offering to “move” assets between networks.

Related#