BlockBase Sidechain Costs Calculator

Change your settings to find the best solution for you

Seconds between Blocks
(Time between integrity checkpoints)
Max Cost per Block (BBT)
(Cost per block with maximum transactions)
Min Cost per Block (BBT)
(Cost per block with no transactions)
Block Size (MB)
(Maximum size of block body)
Avg Cost per Month
(How much will it cost per month on average)
# Blocks between Settlements
(The frequency of BBT settlements and possible network changes)
# Providers
(How many providers are required)
Daily Network Cost
Is Equal To
Monthly Rex
Daily Network Cost
Is Equal To
Monthly Rex
Ram cost
Ram cost
Sidechain Monthly Growth
Monthly Payment
Monthly Income
Aditional Info
BBT to EOS rate
EOS to Rex rate
CPU cost (EOS/ms/day)
Network cost (EOS/ms/day)
Ram cost (EOS/kiB)

"REX (Resource Exchange) started as a proposal by Dan Larimer on Aug 2018. The idea is to be able to allow token holders to Lease out their spare EOS tokens to Dapps or others that need resources in return for "rent" and access to community funds like RAM fees and name auction fees."


"Frequently Asked Questions - What is Rex?", retrieved April 09, 2020.