Sonic is a high-performance, EVM-compatible Layer 1 blockchain that emerged from the rebrand of Fantom (FTM) in December 2024. Developed by Fantom Foundation and architect Michael Kong, Sonic uses a new database architecture (Carmen + Tosca) to achieve over 10,000 transactions per second with sub-second finality, along with a novel fee monetization model that shares 90% of gas fees with applications deployed on the network.
| Stat | Value |
|---|---|
| Ticker | S |
| Price | $0.05 |
| Market Cap | $178.66M |
| 24h Change | +2.2% |
| Circulating Supply | 3.78B S |
| Max Supply | 3.17B S |
| All-Time High | $1.03 |
How It Works
Sonic’s key technical innovations:
Performance:
- Carmen: Custom in-process database replacing LevelDB/GoLevelDB — dramatically reduces storage overhead
- Tosca: New EVM implementation improved execution speed
- Result: 10,000+ TPS with <1 second finality confirmed in testing
Fee Monetization (FeeM):
- Applications deployed on Sonic earn 90% of the gas fees their users generate
- Protocol retains 10%
- Incentivizes developers to build on Sonic vs. competing chains
S Token:
- FTM holders migrated to S at 1:1 ratio
- Used for gas, staking by validators, and governance
Migration from Fantom
Fantom’s rebrand to Sonic involved:
- New architecture replacing the Opera mainnet
- FTM → S token migration (1:1 ratio)
- New chain launch December 2024; Opera deprecated
History
- 2018 — Fantom Foundation founded; FTM token launched.
- 2019–2021 — Fantom (Opera) launches; becomes significant DeFi chain with Yearn, Curve deployments.
- 2021 — Andre Cronje builds major DeFi protocols on Fantom; TVL reaches $12B+ at peak.
- 2022 — Cronje leaves DeFi; Fantom’s TVL and price collapse.
- 2023–2024 — Sonic development; new architecture announced.
- December 2024 — Sonic mainnet launches; FTM migration to S begins.
Common Misconceptions
“Sonic is a completely new chain.” Sonic shares the Fantom Foundation’s codebase origin and team. It is a rebuilt architecture, not an unrelated new project.
“FTM and S have different values.” FTM migrated to S at 1:1 — no dilution; S is essentially FTM on the new chain.
Social Media Sentiment
Sonic’s launch generated renewed interest in the Fantom ecosystem on X/Twitter. Developers praised the fee monetization model as a novel way to align chain and application incentives. Critics note that Fantom had similar promises in 2021 before its ecosystem imploded following Andre Cronje’s departure. The “Sonic thesis” is debated between those who believe the architecture improvements are genuinely competitive and skeptics who point to execution history.
Last updated: 2026-04
Related Terms
Sources
- CoinGecko — Sonic (S) — token supply and market data.
- Sonic Labs Documentation — technical architecture.
- Sonic Labs — FeeM Overview — fee monetization model details.