SDBC.
The foundation of SDB Chain.
SDBC is the native coin of SDB Chain — an EVM-compatible blockchain that is still in development. It pays network fees, secures the network through staking, and lets projects issue their own tokens and deploy smart contracts on the chain.
The coin that runs the network
SDBC is the native coin of SDB Chain, playing the same role ETH plays on Ethereum: it pays for transactions and smart-contract execution, and validators stake it to secure the network.
The network is built on Cosmos EVM and works with familiar Ethereum tools, so any project can issue ERC‑20 tokens and deploy contracts on it. SDBC is not a stablecoin: it is not pegged to the dollar or any other currency, and it is not backed by reserves.
Network fees
Every transaction and smart-contract call on SDB Chain is paid for in SDBC.
Network security
Validators stake SDBC to secure consensus and take part in producing blocks.
EVM-compatible
The same wallets, tools and contracts known across the Ethereum ecosystem.
Built for projects
Any project can issue its own token and deploy smart contracts on the network.
What SDBC does on the network
Technical uses within SDB Chain. The network is still in development — what follows describes the design, not a service available today.
Staking
Stake SDBC with validators to help secure consensus.
On-chain transfers
Send SDBC between addresses on SDB Chain.
Transaction fees
Pay for transactions and smart-contract execution.
Token issuance
Projects issue ERC‑20 tokens on the network and pay deployment fees in SDBC.
Smart contracts
Deploy and run EVM-compatible contracts on the network.
Decentralised apps
Build applications on the network that use SDBC for their fees.
From transaction to confirmation
A simplified look at a transaction’s journey on SDB Chain.
Transaction
A user sends a transaction and pays its fee in SDBC.
Validators
Validators receive the transaction and verify it.
Block
Valid transactions are gathered into a new block.
Confirmation
Validators agree on the block and it becomes final.
Permanent record
The transaction stays on the chain and can be verified.
SDBC technical specifications
The basics confirmed so far. Tokenomics (supply, allocation and fees) has not been decided yet and will be announced officially once approved.
Development stages
Each stage opens once the previous one is complete. No dates have been announced.
Internal devnet
Building and testing the network internally.
Public testnet
Opening the network to developers for testing.
Security reviews
Independent security audits before any launch.
Main launch
After the earlier stages are complete and the required approvals are in place.
Everything you need to know
This page is informational and is not a public offer, investment advice, or an invitation to buy any digital asset. SDB Chain and SDBC are in development, and SDBC is not currently sold or traded. We make no promise of value, price or returns. Any future launch is subject to the applicable licences and regulatory approvals, and final details may differ from what is described here.
Follow SDB Chain’s progress
The network is in development, and we will announce each new stage through our official channels.