References and Resources
Links that resolve, contracts you can open on a block explorer, and an explicit list of the things that do not exist.
Everything listed here was checked on 11 September 2026. Anything that did not resolve is in the last section rather than in a table.
Official
| Website | solieum.com |
| This documentation | solieum.gitbook.io/solieum |
| Bridge application | walletbridge.org |
| GitHub organisation | github.com/Solieum |
Community
| X | @solieum |
| Telegram | Solieum\_layer2 |
These two are the only official channels. Solieum team members never contact you first. Anyone who opens a conversation claiming to be from Solieum is not.
The contracts, on Solana devnet
These are the programs the current chain settles to. Open any of them on a block explorer with the devnet cluster selected and read the transactions for yourself. That is the point of listing them.
| Program | Address |
| Settlement (state roots, 48-hour window) | 7yH9bTF9s6d86pW6stgVdfxaSkxiCDNBQR1HvTk399YW |
| Data availability | DYyVbACxqDH77DSApL2dcwfZrGzNLujQi21bKehZC1Pr |
| Forced-inclusion inbox | 9pVAsoaCm9uU7jzGgPB3AqHuXs7LKWtqkZCCeZXwmkxq |
| Dispute game (its enforcer is the settlement program's dispute authority) | BrHfePzDnV7oSTd4c4T7f7WDwz8H9zwxYe1nJ8e3rqeA |
| Bridge portal (deployed and initialized) | 8hsKk9nDsXN7JMRH1tj5RYdXs12ohrvduGBkgwEwGqVM |
| Sequencer bond and slashing (the sequencer is bonded) | 6KQdRji1ZKg3tGLUczeUyX9ywxnivXKbSSAM3hbzzY4L |
These are the programs of the current chain, gamma (chain id 7790), which replaced beta on 12 September 2026 when the state commitment changed and a new genesis was cut; the sequencer bond program is shared across chains. Two earlier chains are stopped and kept as history: alpha, whose seven-day window and plain-key dispute authority meant its verdicts did not enforce, and beta, whose 158 blocks are all final and whose four withdrawals are all paid. Each of the five gamma addresses above was checked on devnet on 12 September, and the dispute game's deployed bytes were matched to a clean build of the source, byte for byte.
Solve, the main framework
| Solve language | solvelang.com |
| Cradle Studio, web IDE | cradle.solvelang.com |
Solve is Solieum's main framework and has its own site and IDE. What has actually been demonstrated with it on a Solieum chain is on the Solve Framework page.
Background reading
Solieum assumes the reader knows what an optimistic rollup is. If not, the general literature on optimistic rollups, interactive fraud proofs and bisection games applies directly, and Solana's own documentation covers the base layer's fee model, compute budget and account model at solana.com/docs.
The design decisions behind this system are recorded as decision records in the protocol repository, which is not public. Where this paper states a parameter, it names what holds it, so that the claim can be checked against the system rather than against a document.
What does not exist
Listed explicitly, because earlier versions of this documentation linked to all of it and a reader who remembers those links deserves a straight answer.
- No published packages. There is no @solieum/sdk, @solieum/web3.js, @solieum/bridge-sdk, @solieum/solve-cli or solieum-rs. Use standard Solana client libraries against the node's endpoint. See Solieum Programme Kit.
- No hosted services. There is no public explorer, no bridge explorer, no status page, no API documentation site, no learning platform and no faucet. Each was previously linked at a subdomain that does not resolve.
- No token. No address, no sale, no airdrop. Any address claiming to be a Solieum token is a scam.
- No Discord, no Medium, no YouTube channel. Previously listed. The official channels are the two above.
- No research papers, industry reports or books. Earlier versions listed titles such as a security analysis of the architecture and a benchmark comparison against competing Layer 2 solutions. None of them were ever written, and the links pointed back at this page.
If something here should exist and does not, or exists and is not listed, tell us on one of the two official channels. We would rather fix the entry than leave it wrong.