#1 ATOM / USDT #2 USDC / USDT #3 TIA / USDT #4 USDT / SOL #5 ANON / SOL #6 $FIRE / SOL #7 BONK / SOL #8 JUP / USDC #1 ATOM / USDT #2 USDC / USDT #3 TIA / USDT #4 USDT / SOL #5 ANON / SOL #6 $FIRE / SOL #7 BONK / SOL #8 JUP / USDC
Swap Pools Features Security FAQ
Live on Solana Mainnet · 400ms blocks

The Omnichain Swap Protocol.
Swap · Bridge · Pool · Earn

Coinhall is the most complete protocol on Solana — instant token swaps, cross-chain bridging, deep liquidity pools, and real yield rewards. Sub-400ms execution. Near-zero fees. Maximum composability.

◎ SOL ◉ USDC ◉ USDT ₿ wBTC Ξ wETH JUP BONK RAY +400 tokens →
Hallswap
Slippage
From · Solana
◎ SOL ▾
Balance: 0,00
≈$0.00
To · Solana
◉ USDC ▾
Balance: 0,00
≈$0.00
1 SOL ≈ — USDC 1 transaction
$2.8B
Total Hallswap Volume
↑ 12.4% 24H
238K
Coinhall Users
↑ 8.9% MTD
0.04%
Swap Fee
Lowest Available
<400ms
Execution Speed
Sub-second finality
400+
Tokens Supported
Growing daily

Protocol Features

Built for Speed.
Designed for Real Yield.

Everything you need in one unified protocol on the fastest network. Swap, bridge, provide liquidity, and earn — all from a single interface.

⚡

Sub-400ms Execution

Coinhall leverages Solana's 400ms block time and parallel transaction processing to deliver the fastest on-chain swaps available. No MEV, no front-running.

<400ms avg. finality
💧

Deep Concentrated Liquidity

Provide liquidity in custom price ranges with CLMM. Earn up to 10× more fees with less capital by focusing liquidity where it matters most.

31.4% Top Pool APR
🔀

Smart Order Routing

Coinhall's aggregator splits orders across multiple AMMs and order books on Solana to guarantee best execution price with minimal price impact.

0.04% base fee
🌉

Cross-Chain Bridge

Bridge assets between Solana, Cosmos, Ethereum, and 12+ more networks using secured relayers with Coinhall's optimized routing layer.

12+ networks
🏆

Real Yield Rewards

100% of protocol fees are distributed to liquidity providers and participants. No emissions inflation — real yield backed by real volume.

$2.8B+ total volume
🗳️

Community Governance

Participate in governance decisions over fee tiers, pool emissions, and protocol upgrades. Community-driven through transparent voting.

238K+ users

Liquidity Pools

Top Solana Pools.
Real APR.

SOL / USDC Top Pool
TVL$284M
APR24.8%
24h Vol$42M
SOL / USDT High APR
TVL$118M
APR31.4%
24h Vol$18M
wBTC / SOL 0.25%
TVL$76M
APR18.2%
24h Vol$9M

Security First

Non-Custodial.
Audited. Trusted.

Coinhall is built on battle-tested infrastructure with institutional-grade security. No admin keys. No upgrade backdoors. Fully verified.

🔐

Non-Custodial

Your keys, your tokens. Coinhall never holds user funds. All swaps execute via audited on-chain programs.

🛡️

Multi-Sig Governance

Protocol upgrades require multi-sig timelock approval with a 48-hour delay and community veto period.

🔍

Formal Verification

Core swap and AMM math has been formally verified. Logic is deterministic and mathematically proven.

💰

Bug Bounty

Active bug bounty program. Security researchers are incentivized to find and responsibly disclose vulnerabilities.

🛡️ Security Audits

Otter Security✓ Passed
Halborn Security✓ Passed
OtterSec + Neodyme✓ Passed
Trail of Bits✓ Passed
Sec3✓ Passed

FAQ

Everything You
Need to Know

Coinhall is a full-stack omnichain swap protocol available on Solana and Cosmos networks. It combines token swapping, cross-chain bridging, concentrated liquidity pools, and yield rewards in a single non-custodial platform. The official interface is available at coinhall-dex.com.
Connect your Solana wallet (Phantom, Solflare, Backpack, or Ledger), select your input and output tokens, enter the amount, review the route and price impact, and click Swap. Coinhall's smart router (Hallswap) automatically finds the best price across all available AMMs. Transactions confirm in under 400 milliseconds.
Coinhall charges a base swap fee of just 0.04% on all token swaps. Fee tiers for liquidity pools range from 0.01% for stable pairs to 0.25% for volatile pairs. All fees are distributed to liquidity providers — zero protocol treasury cut.
Yes. Coinhall has been audited by 5 independent security firms: Otter Security, Halborn, OtterSec + Neodyme, Trail of Bits, and Sec3. All programs are open-source and formally verified. The protocol has maintained zero security incidents and has an active bug bounty program.
Coinhall supports all major Solana wallets: Phantom, Solflare, Backpack, Glow, Coin98, Trust Wallet, Ledger hardware wallet, and any wallet compatible with the Solana Wallet Adapter standard. Mobile users can connect via WalletConnect.
Coinhall uses a Concentrated Liquidity Market Maker (CLMM) model. Instead of spreading liquidity across all prices, LPs choose a specific price range to concentrate their capital. This means higher fee earnings per dollar of liquidity provided — typically 5–10× more efficient than traditional AMMs. You can earn up to 31% APR in the top pools.
Coinhall's bridge uses Wormhole Guardian network as the base security layer, combined with optimized routing for best rates. You can bridge SOL, USDC, USDT, wBTC, wETH and more between Solana, Cosmos, Ethereum, and 12+ other networks. Bridge transfers typically complete in 10–20 minutes.
Coinhall supports 400+ tokens, including SOL, USDC, USDT, wBTC, wETH, JUP, BONK, PYTH, WIF, RAY, ORCA, and many more. Any SPL token can be traded. New tokens become available as soon as their pool is created — no permission required.
Slippage tolerance is the maximum price change you accept between submitting and executing your trade. Coinhall defaults to 0.5%, which works well for most liquid pairs like SOL/USDC. For less liquid tokens, try 1–3%. For stablecoin swaps (USDC/USDT), you can set it as low as 0.1%.
Yes. Coinhall is fully responsive and works in any mobile browser. For the best experience, use Phantom or Solflare's built-in browser on iOS or Android. Coinhall also works seamlessly inside Backpack's integrated browser.
Solana processes blocks approximately every 400 milliseconds, making Coinhall swaps among the fastest available. Swap transactions typically confirm within 1–3 blocks (0.4–1.2 seconds). Network fees are approximately $0.00025 per transaction, making each swap cost a fraction of a cent.
While most aggregators focus on a single function, Coinhall (Hallswap) is a unified protocol combining aggregated swaps, CLMM pools, cross-chain bridging, and community governance — all in one interface. Coinhall aggregates across multiple AMMs to ensure best prices, while offering unique native liquidity pools and competitive APRs.
Yes. Coinhall supports on-chain limit orders for all token pairs. Set your desired price and the order executes automatically when the market reaches your target. Limit orders are non-custodial and can be cancelled at any time.
Yes. Coinhall integrates MEV-protection infrastructure on Solana, which routes transactions through secure channels to prevent sandwich attacks and front-running. Combined with Solana's parallel transaction processing, Coinhall offers strong protection without sacrificing execution speed.
Full documentation is available through the official channels. For support, join the Coinhall Discord server or follow @coinhall_org on Twitter for announcements and updates. Developer APIs and SDKs are documented for building integrations.

Swap Smarter.
Earn Real Yield.

$2.8B+ Hallswap volume. 238K+ users. 0.04% fees. Coinhall is the protocol Solana was built for.