SUDH / MAINNET TOKENOMICS
The native coin of Sudharma Network.
SUDH is designed as a finite Proof-of-Work asset with transparent issuance, no premine and deterministic rules that can be verified in code.
This is the approved economic policy for mainnet. It is not the economics currently running on the public testnet, and no mainnet activation is being claimed here.
THE SUPPLY STORY
51 Million. No Premine. Predictable Supply.
The hard cap is 51,000,000 SUDH. Every newly issued coin is scheduled to enter through Proof-of-Work block subsidy; there is no founder or treasury premine in this design.
DECLINING EMISSION
More issuance early. Less new supply over time.
The ten annual targets add to exactly 51 million SUDH. Rewards step down through 40 quarterly epochs so miners see a gradual decline instead of a single sharp yearly cliff.
Consensus uses block height, not calendar dates. The ten-year duration is nominal at the 60-second target block interval.
TRANSACTION FEES
Security and development are funded by network use.
0.09% goes to miners from the transaction amount as the miner fee portion.
0.01% goes to development treasury as the protocol development portion.
Total transaction fee: 0.10%. Transaction fees redistribute existing SUDH; they do not create new supply.
AFTER THE MINING ERA
The hard cap stays hard.
After the final subsidy-bearing block, new block subsidy becomes zero. Under the approved v1 design there is no tail emission; miners then depend on transaction-fee revenue. Long-term fee-only security must be stress-tested before mainnet launch.
A finite supply can reduce future issuance pressure, but market price still depends on demand, utility, liquidity, adoption, security and broader market conditions.
CURRENT PUBLIC TESTNET REFERENCE
Testnet remains separate and unchanged.
The values below describe the current development/testnet parameter set and remain subject to change before mainnet. They are shown so users can clearly distinguish today's test environment from the approved mainnet design above.