Statescan is an explorer solution for substrate based chains. We have been serving polkadot/kusama and related chains since 2021. Compared to explorers like subscan, it provides a 100% open source and low cost candidate for ecosystem projects.
Besides polkadot system chains, followings chains has adopted statescan as their explores: Hyperbridge(Nexus, gargantua), Heima(Litentry), Invarch, Polimec, Laos,, Crust, Shadow, Tangle, Tanssi testnet, Argon. There are also projects who deployed statescan by theirselves like Subsocial and Edgeware.
| Items | Details | per month | Months | Total |
|---|---|---|---|---|
| Servers | 8 servers + 1.3TB volume | €157.12 | 18 | €2828 |
| Domain | 1 io domain | - | 18 | $89.78 |
| Total | - | 18 | $3051 |
The maintenance work mainly includes:
Please check the changelog and commits for more details. We will request 5 FTE days equivalent work per month.
| Item | Workload | Cost |
|---|---|---|
| Support EVM transactions indexing and fronted page, check issue #974 | 1 FTE * 1 week, 40 hrs | $3,200 |
| More system chains support, check issue #987 | 1 FTE * 1 week, 40 hrs | $3,200 |
| Total | 80 hrs | $6,400 |
| Item | Workload | Cost |
|---|---|---|
| Infrastructures | servers and domains | $3051 |
| Maintenance | Code refactor, UI tweaks and polish, bug fixes, etc; | 57,600 |
| Common features development | Please check the development section | $6,400 |
| Total | - | 67,051 |
Statescan is a tool for exploring certain blockchain networks. Here are some key points about it: