# Testnets A1 & C1 **URL:** https://forum.9chain.com/c/network/20.md [Latest](https://forum.9chain.com/latest.md) · [Categories](https://forum.9chain.com/categories.md) · [Tags](https://forum.9chain.com/tags.md) --- ## [About the Testnets A1 & C1 category](https://forum.9chain.com/t/about-the-testnets-a1-c1-category/22)
**Author:** [@9HoldingsTeam](https://forum.9chain.com/u/9HoldingsTeam)\ **Replies:** 0\ **Last updated:** [September 21, 2026, 11:57am UTC](https://forum.9chain.com/t/about-the-testnets-a1-c1-category/22 "2026-09-21T11:57:06Z")
Two public testnets, running side by side. --- ## [How to get started with A1 & C1 Testnets properly?](https://forum.9chain.com/t/how-to-get-started-with-a1-c1-testnets-properly/278)
**Author:** [@XRPRO](https://forum.9chain.com/u/XRPRO)\ **Replies:** 1\ **Last updated:** [October 2, 2026, 7:41am UTC](https://forum.9chain.com/t/how-to-get-started-with-a1-c1-testnets-properly/278 "2026-10-02T07:41:11Z")
Hi everyone, I’m new to the 9Chain community and eager to participate in the A1 and C1 testnets. Could someone share a quick step-by-step guide or the necessary links to get started with node setup or testing tasks? Than… --- ## [What is 9Chain app,points](https://forum.9chain.com/t/what-is-9chain-app-points/220)
**Author:** [@Safiullah\_khan](https://forum.9chain.com/u/Safiullah_khan)\ **Replies:** 1\ **Last updated:** [October 2, 2026, 4:46am UTC](https://forum.9chain.com/t/what-is-9chain-app-points/220 "2026-10-02T04:46:09Z")
I can’t understand how work on 9Chain app.I m contributing in daily points to collect ,then upgrade my dashboard,voting so which task is valuable for me in future when token will be Distributed. --- ## [I still don't understand the concept, please help](https://forum.9chain.com/t/saya-masih-belum-faham-tentang-konsepnyaohom-bantu/207)
**Author:** [@Kulunu78](https://forum.9chain.com/u/Kulunu78)\ **Replies:** 1\ **Last updated:** [October 2, 2026, 4:27am UTC](https://forum.9chain.com/t/saya-masih-belum-faham-tentang-konsepnyaohom-bantu/207 "2026-10-02T04:27:22Z")
I'm still not entirely clear on the 9chain concept, so I would appreciate your help. --- ## [How to start this testnet?](https://forum.9chain.com/t/how-to-start-this-testnet/190)
**Author:** [@Tedy\_Efrizal](https://forum.9chain.com/u/Tedy_Efrizal)\ **Replies:** 0\ **Last updated:** [October 2, 2026, 1:45am UTC](https://forum.9chain.com/t/how-to-start-this-testnet/190 "2026-10-02T01:45:11Z")
start new testnet with 9chain community --- ## [You should have a video to make a tutorial for the testnet, I still don't understand](https://forum.9chain.com/t/harus-punya-video-buat-membuat-tutorial-tesnetnya-saya-belum-mengerti/176)
**Author:** [@Dezuk](https://forum.9chain.com/u/Dezuk)\ **Replies:** 1\ **Last updated:** [October 2, 2026, 1:11am UTC](https://forum.9chain.com/t/harus-punya-video-buat-membuat-tutorial-tesnetnya-saya-belum-mengerti/176 "2026-10-02T01:11:56Z")
Please create a tutorial on how to participate in the testnet. --- ## [Info testnet p2p](https://forum.9chain.com/t/info-testnet-p2p/163)
**Author:** [@Caricuan](https://forum.9chain.com/u/Caricuan)\ **Replies:** 0\ **Last updated:** [October 1, 2026, 11:15pm UTC](https://forum.9chain.com/t/info-testnet-p2p/163 "2026-10-01T23:15:17Z")
Apakah ada perkembangan testnet p2p? --- ## [Exploring A1 and C1: Building a More Reliable 9Chain Network](https://forum.9chain.com/t/exploring-a1-and-c1-building-a-more-reliable-9chain-network/158)
**Author:** [@gooya\_10](https://forum.9chain.com/u/gooya_10)\ **Replies:** 0\ **Last updated:** [October 1, 2026, 9:32pm UTC](https://forum.9chain.com/t/exploring-a1-and-c1-building-a-more-reliable-9chain-network/158 "2026-10-01T21:32:13Z")
Exploring A1 and C1: Building a More Reliable 9Chain Network As the 9Chain A1 and C1 testnets continue to develop, I believe one of the most important aspects of this phase is understanding how both networks perform unde… --- ## [Exploring A1 & C1: What Should Testnet Participants Focus On?](https://forum.9chain.com/t/exploring-a1-c1-what-should-testnet-participants-focus-on/125)
**Author:** [@ombosd](https://forum.9chain.com/u/ombosd)\ **Replies:** 0\ **Last updated:** [October 1, 2026, 7:22pm UTC](https://forum.9chain.com/t/exploring-a1-c1-what-should-testnet-participants-focus-on/125 "2026-10-01T19:22:36Z")
I’ve been exploring the 9Chain A1 & C1 testnets and I’m curious about how other participants are approaching them. For those already testing, what are you focusing on most right now? Running and monitoring nodes Testi… --- ## [The function of chains and future developments](https://forum.9chain.com/t/fungsi-chain-dan-kedepannya/123)
**Author:** [@Fhmianoor](https://forum.9chain.com/u/Fhmianoor)\ **Replies:** 0\ **Last updated:** [October 1, 2026, 7:22pm UTC](https://forum.9chain.com/t/fungsi-chain-dan-kedepannya/123 "2026-10-01T19:22:31Z")
Maybe someone here knows the function and what it means for the future? Let's discuss. --- ## [When tesnet on going?](https://forum.9chain.com/t/when-tesnet-on-going/121)
**Author:** [@amirulhidayat](https://forum.9chain.com/u/amirulhidayat)\ **Replies:** 0\ **Last updated:** [October 1, 2026, 7:21pm UTC](https://forum.9chain.com/t/when-tesnet-on-going/121 "2026-10-01T19:21:34Z")
How about tesnet? And when tesnet on going? --- ## [Testnets A1 and C1: why 9Chain is built on two foundations](https://forum.9chain.com/t/testnets-a1-and-c1-why-9chain-is-built-on-two-foundations/96)
**Author:** [@9ChainTeam](https://forum.9chain.com/u/9ChainTeam)\ **Replies:** 0\ **Last updated:** [September 30, 2026, 3:07pm UTC](https://forum.9chain.com/t/testnets-a1-and-c1-why-9chain-is-built-on-two-foundations/96 "2026-09-30T15:07:10Z")
Illustration only; neither branch has been measured yet. Drafted with AI, reviewed by the 9Chain team. Part 5 of 9 · 9Chain in Nine Parts 9Chain is being built twice, at the same time, on two independent foundation…