OneX Smart Chain
OneX Smart Chain Explorer
In development · public testnet coming

An independent EVM Layer 1 for builders who work alone.

OneX runs its own validators, finalizes every block with GRANDPA, and speaks Ethereum: your MetaMask, your Solidity, your tools. Its coin, BOSG, has a fixed cap and no premine.

Open the explorer demoSee project status
6 s blocks GRANDPA finality EVM compatible Ø 23M hard cap
#18,452BEST BLOCK
EXAMPLE DATA TRANSACTIONS › › CHAIN ONEX · X1 BOSG CORE +20 pts
Collecting transactions
Waiting for the next 6-second slot
CollectBABEPropagateGRANDPA
The chain

Fast blocks, final answers, familiar tools.

Blocks6 seconds

BABE block production by staked validators.

FinalityGRANDPA

A finalized block cannot be reversed. Wallets show Pending, Included and Finalized separately.

EVMEthereum tools

MetaMask, Solidity, ethers.js and Remix work as on Ethereum.

UpgradesForkless

The runtime is upgraded on chain; nodes switch together, no hard fork.

NetworkChain IDCoinStatus
OneX Mainnet5559 (0x15b7)BOSGPlanned
OneX Testnet5775 (0x168f)sBOSGComing

Both chain IDs are registered in the public ethereum-lists/chains registry. RPC and explorer addresses will be published here when the testnet opens.

BOSG, the native coin · sign Ø

A fixed supply, earned only by securing the network.

BOSG pays for transactions and secures the network through staking. New BOSG is created only as block rewards for validators, on a fixed schedule written into the runtime.

Hard cap
23,000,000
Premine
None
Decimals
18
Emission
To validators

BOSG is a utility coin for using and securing the network. This site makes no offer, price, return or listing promise.

Build on OneX

Bring the contracts and tools you already use.

Deploy Solidity as-is

Contracts written for Ethereum deploy without changes. Point your tools at the OneX RPC once the testnet opens.

Add OneX to MetaMask

Chain ID 5775 for the testnet. A one-click button will appear here with the testnet RPC.

Add network · available at testnet launch

Run a validator

Validator entry is open, with a minimum stake. A validator guide with hardware and operating rules is being prepared.

Where the project stands

Stages in order. Each opens when its tests pass.

We do not publish dates.

Done

Specifications locked

Chain IDs, emission, fees, validators
In progress

Readiness testing

Consensus, slashing, upgrades, resilience
Then

Public testnet

RPC, explorer, faucet, bug bounty
Later

Mainnet

Launches without sudo or any admin key
Security

Found a problem? Tell us privately first.

Report a vulnerability to us before sharing it publicly, so it can be fixed first. We test in the open and publish what we find, including failures.

[email protected]
Read the security policy →
  • No paid external audit yet. Internal tests and their results are published as they happen.
  • Failures stay on record. A later pass is added as new evidence, never as a rewrite.
  • Mainnet launches without sudo or any admin key.
  • A bug bounty opens with the public testnet.