Vaulta (A) is the rebranded identity of the network formerly known as EOS, repositioned in May 2025 around a single thesis: programmable banking infrastructure for institutions and retail users alike. The token swap from EOS to A happened at a 1:1 ratio, the inflationary supply model gave way to a hard cap of 2.1 billion, and the chain pivoted away from generalist smart contract competition toward a Web3 banking stack anchored by treasury management and Bitcoin programmability.
This guide covers what Vaulta is now, how the $A token works under the new economic model, and where the project sits in the broader market in 2026.
From EOS to Vaulta: Why the Rebrand
EOS launched in 2018 as a high-throughput smart contract platform and spent the next several years searching for the product-market fit that never quite arrived. The Vaulta rebrand, announced in March 2025 by then-CEO Yves La Rose, reframed the project around a focused vertical: Web3 banking. The rationale was simple. Generalist Layer 1 competition is brutal, but the intersection of stablecoins, tokenized treasuries, on-chain settlement, and Bitcoin yield is a market with real institutional demand and no obvious incumbent.
The rebrand came with a new banking advisory council, a redesigned chain identity, and a token swap that closed in late May 2025. EOS holders converted their tokens to A through the official Vaulta Swap Portal at a 1:1 ratio. Anyone who missed the swap window can still convert through the same portal, though the active migration period is over. Major exchanges including LeveX list the token under its new ticker.
How the $A Token Works
The economic redesign is the most consequential part of the rebrand. EOS ran on a perpetually inflationary model that diluted holders to fund block producer rewards. Vaulta swapped that for a fixed supply of 2.1 billion tokens with a four-year halving cycle modeled loosely on Bitcoin's monetary schedule.
| Mechanism | Detail |
|---|---|
| Total supply | 2.1 billion A (fixed cap) |
| Issuance | Halving cycle approximately every four years |
| Staking pool | 250 million A reserved for protocol-level rewards |
| Daily distribution | ~85,600 A per day across stakers |
| Annual yield | Around 17% APY at current participation |
| Consensus | Delegated Proof-of-Stake with Savanna finality algorithm |
A holders use the token for staking, paying transaction fees, accessing network resources (bandwidth, RAM, compute), and voting in on-chain governance for Block Producers. The Savanna consensus algorithm, deployed before the rebrand, brought sub-second deterministic finality to the chain, a meaningful improvement over the original DPoS finality timing.
Token holders who stake delegate to Block Producers who validate transactions and maintain the network. Governance still flows through the BP voting system inherited from EOS, but the new advisory council layered on top of that brings traditional finance perspective to the chain's roadmap.
Vaulta's Web3 Banking Strategy
The rebrand thesis lives or dies on whether Vaulta can build infrastructure that institutional players actually use. Two products carry most of that weight.
Omnitrove is the institutional treasury management platform announced in late 2025 for early-2026 launch. The pitch covers AI-driven cash forecasting, multi-party transaction controls, compliance reporting, and a single dashboard that consolidates positions across 25+ blockchains, major exchanges, and traditional bank accounts. At launch, Omnitrove integrates with Bitcoin, Ethereum, Solana, Avalanche, and the native Vaulta chain, alongside Layer 2 networks like Base, Arbitrum, and Optimism. Staking A inside Omnitrove unlocks fee discounts on the platform's services, embedding a direct utility loop for the token.
exSat is the Bitcoin gateway. By indexing Bitcoin's UTXO set into Vaulta's RAM-based on-chain storage, exSat lets smart contracts read BTC balances natively. The practical implication: Bitcoin can serve as collateral, generate yield, or back stablecoin instruments without leaving its own security model. Vaulta has been migrating EVM activity to exSat to consolidate developer attention around a single Bitcoin-aware execution environment rather than splitting effort across parallel chains.
Together, the two products define Vaulta's pitch to institutional users: bring assets from any chain, manage them in one interface, and tap programmable Bitcoin yield without giving up custody or compliance.
Architecture and Performance
Vaulta inherits the high-throughput design that made EOS technically interesting even when the broader ecosystem stalled. Block times sit at 500ms, transactions are fee-free for users at the protocol level (paid for by network resource staking), and Savanna consensus delivers economic finality in roughly one second. For a banking-focused chain handling settlement and treasury operations, that performance profile matters more than for a generalist chain optimizing for retail DeFi.
The resource model is unusual and worth understanding. Instead of paying gas per transaction, users stake A to access bandwidth (network capacity), CPU (compute), and RAM (state storage). Each account is an on-chain record requiring a small RAM allocation, which is why account creation has a cost. This design avoids per-transaction fees but introduces complexity that newer users sometimes find counterintuitive coming from EVM-style fee markets.
Risks and Considerations
Three risks deserve honest treatment. First, the rebrand thesis depends on institutional adoption that has not yet materialized at scale. Omnitrove ships in 2026, exSat is consolidating but still building developer mindshare, and competing Bitcoin programmability narratives (BitVM, Stacks, Babylon) crowd the space. Second, the price action since the rebrand has been bearish, with A trading near all-time lows in early 2026 according to CoinMarketCap data. The supply cap removed inflationary headwinds, but it did not generate buyer pressure on its own. Third, governance still runs through Block Producers inherited from EOS, and the dynamics of that voting system, including historical concerns about voter participation and BP concentration, carry over to Vaulta.
Frequently Asked Questions
What happened to EOS?
EOS rebranded to Vaulta in May 2025. EOS tokens swap to A at a 1:1 ratio through the official Swap Portal. The chain identity, ticker, and economic model all changed, while the underlying network and history did not.
Is A inflationary?
Vaulta operates on a fixed total supply of 2.1 billion A with a four-year halving schedule, which replaced the perpetually inflationary model used by EOS.
Can I still swap EOS to A?
Yes. The official Vaulta Swap Portal remains open after the active migration window closed, and major exchanges that supported the migration continue to honor the swap.
What does staking A return?
Current staking yields hover around 17% APY, drawn from a 250 million A protocol-level rewards pool that distributes approximately 85,600 A per day to stakers.
Trading Vaulta in 2026
Vaulta carries one of the more substantive rebrand stories in crypto: a real economic model overhaul, two flagship products with institutional positioning, and a focused thesis around Web3 banking that gives the project a clearer pitch than the generalist Layer 1 narrative ever did. Whether the market rewards that focus depends on whether Omnitrove and exSat attract the institutional flow they were designed for.
For traders, A presents a token with defined supply mechanics, an active staking yield, and a project narrative that rewards careful tracking of product launches and adoption metrics. According to CoinGecko, market cap and ranking have compressed since the rebrand, which means the upside thesis depends on execution catalysts rather than momentum carrying the price.
Trade A on spot markets for direct exposure or A perpetual futures with up to 100x leverage on LeveX. Browse Crypto in a Minute for more token guides covering rebrands, ecosystem shifts, and emerging projects.