SIBCoin ranks #422 of 504 cryptocurrencies. On a list that also counts tokens, memecoins, wrapped coins, staked derivatives and stablecoins it appears at #5460: 5038 of the 5459 assets ahead of it are not native coins but tokens or claims. A token is issued on a host blockchain rather than running its own; a claim stands for an asset already counted.
| CoinSpectrum Grade | pending — launch under review |
|---|---|
| Rank among cryptocurrencies | #422 |
| Rank counting claims | #5460 |
| Price | $0.0245 |
| Circulating supply | 0 SIB |
| Maximum supply | 29,000,000 SIB |
| Consensus family | Proof of Work |
| Consensus mechanism | X11GOST (Streebog) + masternodes (Dash fork) |
| Own hashrate | — |
| Network purpose | Payments |
| Ledger type | Single-asset ledger |
Market figures from the 28 October 2026 build. Open the live view for every exchange's price, and charts.
Grade pending. SIBCoin's launch — how much went to insiders, whether it was sold to investors — is still being researched. A grade is not given until it is, so that a coin is never rated higher for what is not yet known.
| Criterion | Score | Basis |
|---|---|---|
| Leading Consensus Mechanisms (Source) | 10 | group average |
| Consensus: leader ladder | 10 | Proof of work: 10 of 10 on the ladder of consensus families ranked by their largest chain's market cap |
| Consensus: family ladder | 10 | Proof of work: 10 of 10 on the ladder of families ranked by the combined market cap of their chains |
| Cryptocurrency Standards (Source) | 5.9 | group average, 6 of 13 measured |
| Sound Money Qualities (6 checks) | 10 | 5 of 5 points, 1 not yet measured source |
| Scarcity: a fixed cap that holds, and a supply near 21 million | 9.9 | fixed maximum supply of 29 million: supply scale 9.8, cap 10 |
| Durability: five years or more with no halt, freeze or reversal | ✓ | 11 full years since its first recorded price, no halt, freeze or reversal in five years |
| Fungibility: every unit interchangeable, none the protocol can freeze or set apart | ✓ | no authority can freeze, blacklist or set apart a coin |
| Divisibility: the smallest unit worth a cent or less | ✓ | 8 decimal places, the smallest unit worth $2.5e-10 |
| Portability: fees of a cent or less and capacity for real demand | – | |
| Verifiability: open-source nodes and checking without a trusted server | ✓ | node software open source; light clients verify from headers or proofs |
| Privacy (5 checks) | 4 | 2 of 5 passed source |
| Whitepaper privacy: keys are not tied to an identity | ✓ | SIBCoin's Bitcoin-derived node (zebbra2014/sibcoin) has no identity rule: anyone generates keys and receives and sends the coin. |
| UTXO ledger: a new key for each payment, no account linking every coin | ✓ | |
| Network-level privacy: the node hides where a transaction came from (Dandelion++, Tor or I2P, on by default) | ✗ | SibCoin v0.16.0 source (2015 mirror; last client 0.16.2.0, 2018, source gone): no Dandelion relay in the node; Tor is only an optional proxy setting (-tor/-onion) the user must configure. |
| Hidden amounts (confidential transactions, RingCT, shielded pools, Mimblewimble) | ✗ | SibCoin v0.16.0 source (2015 mirror; last client 0.16.2.0, 2018, source gone): Bitcoin-style transparent outputs; no confidential amounts. |
| Hidden sender and receiver (ring signatures or zero-knowledge proofs, one-time or stealth addresses) | ✗ | SibCoin v0.16.0 source (2015 mirror; last client 0.16.2.0, 2018, source gone): Bitcoin-style transparent addresses; no ring signatures, zero-knowledge spends or stealth addresses. |
| Scalability (fees, throughput, block time, block space, features) | — | too few measures yet source |
| Fees ($0.001 or less 10, $1 or more 0) | – | not yet measured |
| Throughput (2,478 a second, the busiest network's peak day, 10; 119, the median of the ten busiest, 5) | – | not yet measured |
| Block time (10 minutes 10, less either side) | 7.8 | a block every 2.5 minutes |
| Block space per 10 minutes (32 MB or more 10) | – | not yet measured |
| Features (3 checks) | 6.7 | 2 of 3 passed |
| Payments safe to accept within seconds | ✓ | Dash-derived InstantX transaction locks by masternodes (present in the code); whether the masternode network still provides them is unverified. |
| Pruned nodes: a full node can validate and drop old history | ✗ | SibCoin v0.16.0 source (2015 mirror; last client 0.16.2.0, 2018, source gone): no -prune option; the node keeps the full block history. |
| Light clients verify payments from headers or proofs, without a trusted server | ✓ | SibCoin v0.16.0 source (2015 mirror; last client 0.16.2.0, 2018, source gone): proof-of-work chain whose node serves BIP37 bloom-filtered merkleblock proofs, so an SPV client can check headers and Merkle proofs. |
| Security (miner pay and 7 checks) | — | 2 of 3 points, 6 not yet measured source |
| Miners paid a day ($1,000 0, $10 million or more 10), 2 points | – | |
| Its own hashrate: at least half its algorithm's largest, not merge-mined | – | |
| Largest pool or validator under 50% | – | |
| Largest three under 75% | – | |
| More than one maintained client | ✗ | 0 |
| Node software is open source | ✓ | Developed by the SIBCoin core team from Novosibirsk (lead Ivan Rublev, GitHub ivansib / Sibcoin-developers). |
| Real on-chain use: 1,000+ transactions a day | – | |
| No 51% attack or deep reorganisation in five years | ✓ | |
| Programmability (tokens, contracts, 5 checks) | 1.1 | 1 of 9 points source |
| Token issuance | 0 | No token issuance on the chain itself |
| Smart contracts: scripting for spending conditions | 1 | SibCoin v0.16.0 source (2015 mirror; last client 0.16.2.0, 2018, source gone): Bitcoin-style Script (signatures, hashes, CHECKMULTISIG) limited to spending conditions; no contract platform. |
| Multisig and time locks | ✗ | SibCoin v0.16.0 source (2015 mirror; last client 0.16.2.0, 2018, source gone): CHECKMULTISIG is present, but the script interpreter has no OP_CHECKLOCKTIMEVERIFY or OP_CHECKSEQUENCEVERIFY (the code base predates BIP65/BIP112), so no output can be time-locked. |
| Atomic swaps with other chains | ✗ | SibCoin v0.16.0 source (2015 mirror; last client 0.16.2.0, 2018, source gone): without a lock-time opcode Script cannot express the refund branch of an HTLC, and no adaptor-signature swap exists for the coin. |
| An exchange built into the protocol | ✗ | SibCoin v0.16.0 source (2015 mirror; last client 0.16.2.0, 2018, source gone): no order book or market maker in the ledger rules. |
| Cross-chain messaging the chain verifies itself | ✗ | SibCoin v0.16.0 source (2015 mirror; last client 0.16.2.0, 2018, source gone): no cross-chain message or light-client verification in the protocol. |
| Non-fungible tokens | ✗ | SibCoin v0.16.0 source (2015 mirror; last client 0.16.2.0, 2018, source gone): no token or NFT type in the consensus rules. |
| Decentralisation | 6.7 | section average, 3 of 8 measured |
| Censorship resistant (Source) | 10 | No authority can halt the chain or freeze funds: Dash-style sporks let the developers toggle network features, but no key can freeze or claw back coins. source |
| No central team (Source) | 0 | A central team directs it: Developed by the SIBCoin core team from Novosibirsk (lead Ivan Rublev, GitHub ivansib / Sibcoin-developers). source |
| Who can mint (Source) | 10 | Proof of work: 10 of 10 on the ladder of who produces blocks |
| Nodes (Source) | — | Not yet counted |
| Holder concentration (Source) | — | Not yet measured |
| Premine (allocated at launch) | — | No genesis allocation found in the code (a 2016 copy). Lead developer Ivan Rublev told ForkLog (February 2017) there was no premine, but mining began on a Novosibirsk forum before the BitcoinTalk thread, and critics called those early low-difficulty coins a premine. The amount is not documented. |
| Fundraising | — | Launch not yet researched |
| Developer share (after launch) | — | Developer share: 10% of each new block reward goes to them today. The Dash-derived GetBlockValue (2016 copy of the code) cuts the block value by 10% from height 328,008 to fund masternode-voted budget superblocks; the project site still shows budget proposals and superblock payments. Today's rule could not be checked because the main repository (ivansib/sibcoin) no longer exists, and the issued share was not computed. source |
| Supply & Demand | 4.9 | group average |
| Supply & Demand (Source) | 0 | average of 1 measure |
| Exchanges (10 or more: 10) | 0 | no exchange the site reads trades it |
| Daily volume ($10K 0, $1B or more 10) | – | no volume reported |
| Turnover (volume ÷ market cap, 5% a day: 10) | – | not measured |
| Order-book depth (bids and asks within 2% ÷ market cap, 1%: 10) | – | not measured |
| Market cap ($1M 0, $10B or more 10) | – | not measured |
| Paper trading (futures, options and margin ÷ market cap, 0%: 10, 100%: 0) | – | not measured |
| Supply (smaller is better) | 9.8 | fixed maximum supply of 29 million |
| Record | 6.7 | group average |
| Record (origin, claims, halts) | 10 | 3 positive, 0 negative source |
| Positive record | ||
| Launched with a stated purpose, not as a joke | ✓ | |
| No claims by its founders that contradict its own design | ✓ | |
| No halt, freeze or reversal in five years | ✓ | |
| Age (years since genesis) (Source) | 10 | 11 full years since 2015-09-25, the first day with a recorded price (genesis not yet researched, so the age can only be understated). |
| Development (work, improvements, unfixed issues) | 0 | 0 positive, 5 negative source |
| Negative | ||
| Steady work, 0 of 6 | ✗ | The reference repository ivansib/sibcoin returns 404 and no release in the last 24 months could be found; sibcoin.org and sibblockchain.com do not respond and sibcoin.net now hosts an unrelated site. |
| Unfixed vulnerability, disclosed 2024-07-03, −1 | ✗ | CVE-2024-52914: crafted orphan transactions can stall the node for hours in the uninterruptible orphan-resolution loop; still in SIBCoin v0.16.0.0. |
| Unfixed vulnerability, disclosed 2024-07-03, −1 | ✗ | CVE-2020-14198: misbehaving peers are auto-banned into an unbounded ban list, so many attacker addresses can exhaust CPU and memory; still in SIBCoin v0.16.0.0. |
| Unfixed vulnerability, disclosed 2024-07-31, −1 | ✗ | CVE-2024-52919: addr-message spam can overflow the address manager's 32-bit id counter and crash the node, with no addr rate limit; still in SIBCoin v0.16.0.0. |
| Unfixed vulnerability, disclosed 2024-09-18, −1 | ✗ | CVE-2019-25220: a long low-difficulty header chain can exhaust memory because the node has no headers pre-synchronisation; still in SIBCoin v0.16.0.0. |
Twenty criteria, weighted equally. The Cryptocurrency Standards have six sections: sound money qualities (six checks: scarcity, durability, fungibility, divisibility, portability, verifiability), privacy (five checks), scalability (four measures and three features), security (miner pay and seven checks), programmability (token issuance, smart contracts and five checks) and decentralisation (censorship resistance, no central team, who can mint, nodes, holders, premine, fundraising and developer share). Provisional: criteria marked — are not yet measured and are left out of the average. A rating of structure and market depth, not a price forecast or investment advice. How the grade is built · Highest-graded cryptocurrencies.
0 of a maximum 29,000,000 SIB are in circulation — 0.0% of the total that will ever exist.
| Developer share of new coins today | 10% |
|---|
No genesis allocation found in the code (a 2016 copy). Lead developer Ivan Rublev told ForkLog (February 2017) there was no premine, but mining began on a Novosibirsk forum before the BitcoinTalk thread, and critics called those early low-difficulty coins a premine. The amount is not documented.
Not established; genesis 2015-05-08 ('RT.COM 08/May/2015 World marks WWII victory day'), a Dash fork by a Novosibirsk team.
Not established.
The Dash-derived GetBlockValue (2016 copy of the code) cuts the block value by 10% from height 328,008 to fund masternode-voted budget superblocks; the project site still shows budget proposals and superblock payments. Today's rule could not be checked because the main repository (ivansib/sibcoin) no longer exists, and the issued share was not computed.
Code facts come from a January 2016 fork (zebbra2014/sibcoin) because the official repository is gone. The 10% budget cut is Dash's rule copied verbatim, with Dash's activation height.
Sources: raw.githubusercontent.com · github.com · sibcoin.money · forklog.com · news.bitcoin.com. Researched 2026-10-26, low confidence.
No source we can reach publishes a hashrate for SIBCoin.
No SEC/CFTC determination — unclassified.
The regulator's position, reported as stated, not CoinSpectrum's. Assets nobody has ruled on are left unclassified rather than sorted by a guess.
SIBCoin is #422 among cryptocurrencies and #5460 in the market ranking, which lists wrapped coins, staked derivatives, stablecoins and tokens alongside them. CoinSpectrum counts an asset once, and counts only cryptocurrencies: assets with their own blockchain and their own consensus. A wrapped coin, a staked derivative or a stablecoin is a claim on something already counted; a token, memecoin or otherwise, runs on another chain's blocks. All of them are listed, each in its own section, and none is added to the total. The 5038 places between SIBCoin's two ranks are held by claims and tokens, not by other networks. The methodology sets out the rule and the counting rule argues for it.
The price above is the median of the exchanges the site reads live, checked every minute and cross-checked against a market snapshot (how market data is gathered). The grade is scored on published criteria, each with its source (the method). The site is independent, nothing on it is a paid placement, and its statements are signed (about CoinSpectrum, the manifesto).