Sonic

In May 2024 the Fantom organization stopped using “Sonic” as a label for a technology upgrade and made it the name of a new EVM Layer 1. It also announced two desks: Sonic Foundation for network governance and treasury management, and Sonic Labs for apps, partnerships and users. That division is the first control map of S.

The chain went live on 18 December 2024 with chain ID 146. Its currency is native S, not an ERC-20: CoinGecko ID sonic-3 carries no contract. The familiar 0x039e…aD38 address is wS, a wrapper used by contracts, and unrelated SONIC tickers on other chains are different assets.

FTM holders received a 1:1 route into S. For 90 days it worked in both directions; after that it became FTM-to-S only. Opera continued to run, so migration moved value and future development focus without merging the two ledgers. A late S holder has no general right to reverse into FTM.

Sonic kept the Fantom lineage in a PoS, DAG-derived consensus and SFC staking system. A validator currently posts 500,000 S, may accept delegation up to 15 times self-stake for a total of 16 times self-stake, and uses the SFC at 0xFC00…0000. Delegators wait 14 days to withdraw and can be affected by validator penalties; double-signing can slash and remove a validator.

For four years, roughly 70 million tokens a year left in Opera’s reward budget are redirected to Sonic validators, so the target 3.5% APR at 50% staked does not initially require new block-reward inflation. After that, the published schedule calls for 1.75% annual issuance. APR moves inversely with the staked share and is neither fixed income nor a Foundation debt.

The 3.175 billion launch base came from FTM compatibility rather than a fresh insider allocation. It did not remain the supply ceiling. The current documentation reports about 3.8 billion after airdrop, growth and institutional programs.

Growth funding authorizes 47,625,000 S annually for six years, with unused yearly amounts meant to burn. The first tranche arrived on 18 June 2025. Airdrop issuance began with 89,778,181.9 S across 17 and 31 July 2025. Then 472,372,662.8 S was issued on 4 September 2025 for a Nasdaq treasury pursuit and Sonic USA; another US$50 million in S may be issued for an ETF effort.

These are governance-authorized policies administered through wallets and programs, not a cryptographic maximum. Later leadership even said it was working toward eliminating inflation, which is a direction of travel rather than a rule already embedded forever.

S pays gas. Under current FeeM rules, 90% of transaction fees moves to a developer treasury and 10% to validators; the base fee is not burned. Registered application builders can claim the developer side. An ordinary holder does not receive 90% merely because network use grows, and a staker receives only the validator-side economics under SFC rules.

The program minted 190,500,000 S. Season 1 paid 25% liquid and placed 75% in tradable NFT positions vesting over 270 days. Claiming early destroyed a declining portion; waiting preserved it. By the current page, about 92.2 million S remained reserved for targeted incentives, and no further mint was planned for those programs.

Points, Gems, geography and program terms determined eligibility. Foundation retained discretion to exclude wallets. An airdrop allocation was therefore a conditional program claim, not a right attached to every S unit.

Sonic Gateway batches Ethereum–Sonic transfers through heartbeats and accepts state roots produced with Sonic’s validator set. If updates stop for 14 consecutive days, its immutable fail-safe can let eligible users recover originating-chain assets. It does not cover third-party bridges or tokens a user already swapped away.

Formal work proves safety properties of an abstract model refined by manual translation from Solidity. The deployed registry meanwhile names proxies, implementations, UpdateManagers and a DirectExitAdministrator. Component audits and a proof strengthen the design; upgrade keys, relays, supported token pairs and validator roots remain operational trust surfaces.

The product page says staking S participates in governance, and historical votes authorized migration and emissions. The MiCA paper draws the legal line: S is not backed, has no value-protection or compensation scheme, and grants no financial right, legal voting right or contractual claim. Protocol voting exists only as implemented by its current technical system.

Sonic Foundation and Sonic Labs manage treasury, programs, wallets, bridges and releases under their institutional roles. In June 2026 three Labs directors handed business authority to CEO Matt Visser and COO Kosta Kourkoumelis while promising visible decisions. That promise improves the standard of disclosure; it does not turn every S balance into control of either legal entity.