Sui Network | Network Release Schedule

Attribute	Devnet	Testnet	Mainnet
Validator Set	Four Mysten Labs-operated validators	> 95 validators + 2 Mysten Labs-operated validators	> 100 validators + 2 Mysten Labs-operated validators
Full Nodes	Community-operated nodes plus Mysten Labs operated	Community-operated nodes plus Mysten Labs operated	Community-operated nodes plus Mysten Labs operated
Validator Locations	US-East	Geo-distributed	Geo-distributed
JSON API URL	https://fullnode.devnet.sui.io:443	https://fullnode.testnet.sui.io:443	https://fullnode.mainnet.sui.io:443
Discord Faucet	Discord channel	Discord channel	N/A
Faucet Unit	1 SUI per request	1 SUI per request	N/A
Epoch Duration	24 hours	24 hours	24 hours
Reference Gas Price	1000 MIST	At genesis, the Testnet validators collectively established an initial reference gas price of 1000 MIST. The reference gas price will update as validators participate in the gas price survey throughout each epoch.	At genesis, the Mainnet validators collectively established an initial reference gas price of 1000 MIST. The reference gas price will update as validators participate in the gas price survey throughout each epoch.
Storage Gas Price	76 MIST	76 MIST	76 MIST
Stake Subsidies	1,000,000,000 SUI tokens are locked as stake subsidies. These are distributed starting in epoch 2, with 1,000,000 SUI distributed in each of the initial 10 epochs. Subsequently, the subsidy amount will fall by 10% and remain constant for the next 10 epochs. This pattern will repeat itself until all subsidies are unlocked and distributed.	1,000,000,000 SUI tokens are locked as stake subsidies. These are distributed starting in epoch 2, with 1,000,000 SUI distributed in each of the initial 10 epochs. Subsequently, the subsidy amount will fall by 10% and remain constant for the next 10 epochs. This pattern will repeat itself until all subsidies are unlocked and distributed.	1,000,000,000 SUI tokens are locked as stake subsidies. These are distributed starting in epoch 20, with 1,111,111 SUI distributed in each of the initial 90 epochs. Subsequently, the subsidy amount will fall by 10% and remain constant for the next 90 epochs. This pattern will repeat itself until all subsidies are unlocked and distributed.
Release Cadence	Weekly release plus more frequent hot-fixes as necessary	Bi-Weekly updates (or weekly if new cherry picks were added since the last deployment)	Bi-Weekly updates (will be one revision behind Testnet since release candidate will go to Testnet first)
Data Durability	Data could be wiped as part of regularly scheduled software updates	Data wipes are not part of regular software updates. Until a regular schedule is established, data wipes will be announced ahead of time.	Permanent and Durable
Incident Support	Mysten Labs oncall and Mysten Labs incident management protocol	Validator community incident management and coordination	Validator community incident management and coordination