Stellar vs Quant
XLM is a Layer 1 carrying ISO 20022-style payment data natively for remittances and stablecoins (frequently cited as an RMG member but unconfirmed); QNT is an interoperability layer connecting any chain to ISO 20022 systems via Overledger rather than settling on its own chain
Neither holds formal RMG membership — both have technical ISO 20022 compatibility.
| Metric | XLM | QNT |
|---|---|---|
| ISO 20022 Role | Cross-border transfers & anchor network | Connects blockchains to ISO 20022 systems |
| Consensus | Stellar Consensus Protocol (SCP) | Overledger (interoperability layer) |
| TPS | 1,000 | N/A (layer 0) |
| Finality | 3-5 seconds | Depends on connected chain |
| Transaction Fee | ~$0.00012 | Depends on connected chain |
| Launch Year | 2014 | 2018 |
| Market Cap | $6.46B | $941.64M |
| Key Partners | Stellar Development Foundation, MoneyGram, Circle (USDC) | Quant Network, Bank of England, Oracle |
| Regulatory Status | Not classified as security | No FCA cryptoasset registration |
XLM — Stellar
Stellar launched in 2014, founded by Jed McCaleb (who also co-created the XRP Ledger) and Joyce Kim. The Stellar Development Foundation, a nonprofit based in San Francisco, oversees the protocol. Stellar was built to connect financial institutions, p...
Full XLM Analysis →QNT — Quant
Quant Network was founded in 2018 by Gilbert Verdian, a cybersecurity expert who previously led blockchain strategy at the UK Treasury, Mastercard, and HSBC. The company is based in London. Quant is not a blockchain. It is an interoperability layer. ...
Full QNT Analysis →ISO 20022 Showdown
Stellar is frequently cited as an RMG member, but that is unconfirmed against primary ISO 20022/SDF sources; what is verifiable is technical alignment via its SEP-31/SEP-9 frameworks.
Quant is not an RMG member. QuantNet was built natively to meet ISO 20022 standards with embedded compliance controls, and Overledger acts as a translation layer between ISO 20022-formatted banking messages and blockchain networks.
For investors focused on the November 2026 SWIFT deadline, neither coin holds formal RMG status, though both to benefit because both offer ISO 20022 technical compatibility, so the edge goes to whichever converts pilots into live volume first.
30-Day Price Comparison
XLM — 30 Day
QNT — 30 Day
Our Editorial Verdict
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Our verdict is AI-assisted editorial analysis, refreshed monthly and grounded in the live market data and ISO 20022 facts on this page — not financial advice. Prices update every couple of minutes; always do your own research before investing.
Common Questions
Is Stellar better than Quant?
They solve different problems at two distinct layers of the financial stack. Stellar is built for financial inclusion & remittances. Quant focuses on blockchain interoperability & cbdc bridges, a separate part of the infrastructure. Neither holds formal RMG membership — both have technical ISO 20022 compatibility. The right weight for each depends on which layer captures more institutional demand as SWIFT's ISO 20022 migration completes — our integration rubric scores both; see the full verdict below.
Can you hold both XLM and QNT?
Yes. They serve two separate adoption curves rather than competing for the same demand. Holding both gives you exposure to different parts of the financial infrastructure stack rather than concentrating on one thesis. Most ISO 20022 basket investors hold 3 to 5 of the aligned assets together.
Which has higher upside in 2026?
XLM upside depends on financial inclusion & remittances volumes growing through the November 2026 SWIFT deadline. QNT upside depends on blockchain interoperability & cbdc bridges adoption at the institutional layer. On ISO 20022 standing specifically, both offer ISO 20022 technical compatibility, so the edge goes to whichever converts pilots into live volume first. Our monthly editorial verdict scores both on the same five-factor rubric — see the full analysis below.
Related Comparisons
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