Alternatives
Products that do what A new blockchain that can do email on-chain does
Dear HN, As a long-standing member of this community (2007!), I'm really pleased to announce the launch of the Saito project here. http://saito.tech Since you probably haven't heard of us, Saito is a terabyte-level blockchain designed to support email, social networks, payment channels, distributed forums, and other big-data applications directly on-chain. We achieve scale for this by solving the fundamental economic problems with the proof-of-work and proof-of-stake consensus mechanisms. If you look into the network design, we think we'll blow your mind! Anyway, we've been reading…
- 1
- 2
- 3AB
2017 · nimiq.com
- 4
- 5
- 6
- 7BA
2014 · github.com
- 8
- 9
- 10
- 11
- 12
- 13WA
Hi I'm Akina from Japan and we develop new SNS named bajji(badge). bajji will visualize reliable relationships. You can connect only with person actually you've met by using our app. And only those who met in person with you can give your assessment to you.By using blockchain, data could be fair to anyone. It keeps service reliability. 1,000 users in Japan and we are trying to expand this service to worldwide as a next step. bajji will solve digital rights on social web. Could you feedback about service for me? Here is my invite URL. If you register from this URL, you and I will get some…
2019
- 14MO
2018 · memeschain.com
- 15BB
2014 · chrome.google.com
- 16WC
Hi we created the Spaces Protocol: https://spacesprotocol.org We also created Akron wallet to support it. Akron is also open source: https://github.com/imperviousinc/akron
2025 · akron.io
- 17TB
2020 · dapp.test.tbtc.network
- 18LC
2018 · litepaper.com
- 19CP
2021 · cardanocubes.com
- 20CS
Hi HN, Alexey from Chainstack here. We built Chainstack Self-Hosted to package everything we’ve learned from 8+ years of running blockchain nodes into a single control panel. The goal we’re building this product around is to make blockchain infrastructure boring to operate. The software is free to install. You only pay for the infrastructure you run it on. The quickest way to get hands-on with it is through the Vultr Marketplace or one of the other providers listed in the docs. The current release supports Ethereum Mainnet, Sepolia, and Hoodi with Reth + Prysm full nodes. We’ll be adding…
Jun 2026 · docs.chainstack.com
- 21AA
2019 · axiom.org
- 22MA
Hi HN! I've been working on Mesh, and I think it is time to it with you guys. Building on Cardano is difficult, because it lacks documentations and proper SDKs. This is where Mesh fills in this gap. With those beginner guides, is incredibly easy to get started, removing the pain of getting the simplest things to work. It is well engineered, the cloest "competitor" package size is over 10MB, while Mesh is less than 300KB, thus its light weight and your dApp will run fast. It is well documented and flexible, so you can build any dApp you can imagine. From the way the code is written to the way…
2022 · mesh.martify.io
- 23DA
2017 · github.com
- 24A3
Hi HN, blockchain3d.info (http://blockchain3d.info) is a free 3D and VR Bitcoin Blockchain browser available for Windows, Android (with Google Cardboard for Virtual Reality), Linux and MacOS. The tool lets you enter a starting address or transaction, then navigate the Bitcoin network as far as you like (or as your hardware will allow, performance wise) to see inflows and outflows, all in 3D (or VR with Cardboard). Would love to hear feedback from HN folks!
2017
Ranked by how close each launch is in meaning, then by votes. Refine with a description →