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Picona Mainnet · Live
A new connection point for blockchain,Next-generation network
TNN is a global fintech company that provides ultra-high-speed, ultra-secure, and ultra-low-cost digital payment and financial services based on its proprietary Picona mainnet.
- 1 million TPSProcessing speed
- 0 KRWNetwork fees
- Self-CustodyAsset control
- Eco-friendly PoSConsensus
Key Metrics
Picona Mainnet, proven by numbers
Transaction processing per second
1,000,000TPS
Throughput generated by parallel processing algorithms and ultra-short block generation intervals
- 0.01sec
- Block processing time
- 0KRW
- Network fees
- 99%
- Power consumption reduction
Reduces PoW from tens of minutes to real-time levels
No gas fees for all transfers, swaps, and payments
Meets ESG standards with a mining-free PoS structure
Finding New Connections in Blockchain to Shape the Next Era
TNN (The Next Network) is a global fintech company leading next-generation blockchain technology. Based on its proprietary Picona mainnet, it provides ultra-high-speed, ultra-secure, and ultra-low-cost digital payment and financial services.
Company Profile
- Company Name
- TNN (The Next Network)
- Founded
- 2020
- Headquarters
- Republic of Korea
- Core technology
- Picona Mainnet
- Main Services
- TNN Wallet · DEX Exchange · Blockchain Solution
- Official Website
- tnn.io.kr
- TNN Wallet App
- app.dapping.io
Vision
Building the Global No. 1 Digital Financial Platform through the Popularization of Blockchain
Mission
- Realizing the democratization of finance with ultra-high-speed, fee-free blockchain technology.
- It guarantees the protection of user assets and freedom through true decentralization.
- We provide blockchain services that anyone can easily use.
- We build a sustainable and eco-friendly blockchain ecosystem.
- Promotes global financial inclusion.
5 Core Values Driving TNN
All judgments regarding technology and services are made based on these five criteria.
Trust
Trust
We build user trust through transparency and security.
Speed
Speed
It provides a processing capability of 1 million transactions per second.
Accessibility
Accessibility
We create services that anyone can easily use.
Sustainability
Sustainability
Preparing for the future with eco-friendly PoS technology.
An independent mainnet that transcends the limitations of Bitcoin and Ethereum
Picona is a completely standalone mainnet that does not run on other chains. By designing everything in-house, from the consensus algorithm to the node network, it simultaneously addresses speed, cost, and sustainability.
Independent mainnet structure
A completely independent smart contract system that does not rely on Ethereum
- Developed proprietary consensus algorithm and node network
- Perfectly compatible with decentralized wallets and DEX exchanges
- Support for Dapp development environment through the Coders project
PoS consensus mechanism
Speed and eco-friendliness simultaneously with mining-free Proof of Stake
- Reduced Block Processing Time — From PoW Tens of Minutes to 0.01 Seconds
- 99% reduction in power consumption due to no mining, meets ESG standards
- Blocking hacking at the source due to a 51% surge in attack costs
Ultra-fast transaction processing
Real-time processing structure where the concept of TPS becomes meaningless
- Simultaneous processing of multiple transactions using parallel processing algorithms
- Eliminating perceived latency by ultra-shortening block generation intervals
- CNN (Consensus Node Network) participation of 50 or more nodes
Transactions per second (TPS) comparison
Horizontal axis logarithmic scale · Unit TPSBitcoin
BTC
~7Ethereum
ETH
~15Solana
SOL
~65,000TNN Picona
TNN
1 million
101,000100,000
View data as a table
| Network | TPS |
|---|---|
| Bitcoin (BTC) | 7 |
| Ethereum (ETH) | 15 |
| Solana (SOL) | 65,000 |
| TNN Picona (TNN) | 1,000,000 |
An ecosystem connected as one, from wallets to trading and development
Centered around the TNN Wallet, self-customized wallets, fee-free DEXs, and Dapp development platforms are connected as a single flow on the Picona mainnet.
TNN Super App
A next-generation super app based on the Picona mainnet. Wallet, payments, transactions, and Dapps all in one app.
Integrated digital wallet
Manage all cryptocurrencies and NFTs in one place.
Instant transfer · payment
Supports 0.01-second real-time transactions and QR code offline payments.
Fee-free system
The transaction fee is completely 0 won.
DEX & Dapp Store
Use the built-in DEX instant swap and Dapp store.
Security & Staking
Supports biometric authentication and Multi-Sig, and generates asset staking returns.
We compare it side-by-side with major mainnets.
Speed, cost, consensus mechanism, and sustainability. See where the Picona mainnet stands on all four axes used to evaluate blockchain.
| Comparison items | BitcoinBTC | EthereumETH | SolanaSOL | TNN PiconaTNN |
|---|---|---|---|---|
| TPS (processing speed) | ~7 TPS | ~15 TPS | ~65,000 TPS | 1 million TPS |
| Block creation / Transaction speed | ~10 minutes | ~12 seconds | ~400ms | 0.01 seconds |
| Transaction fees | High | Very high | Low | 0 KRW |
| Consensus | PoW | PoS | PoH + PoS | PoS |
| Eco-friendliness | High carbon emissions | Moderate | Moderate | Eco-friendly ESG |
| Smart contract | Not supported | Supported | Supported | Supported |
| Scalability | Low | Medium | High | Very high |
Swipe the table to the side to see all items.
Why a “0” fee is possible
It is not a marketing slogan, but a result of the structure. Since there are no mining rewards, computations are parallelized, and the network does not become congested, there is no reason to collect fees.
How it works
PoS consensus method
There is no need for a fee structure for mining rewards itself.
Parallel computation optimization
We optimized computational resources to eliminate processing costs.
Congestion-free structure
There is no network congestion, so there is no competition for priority processing fees.
Impact
Realization of micropayments
Micropayments in 1-won increments become economically feasible.
Accelerating corporate adoption
The burden of settlement costs is eliminated, lowering the barriers to B2B adoption.
Financial inclusion
It attracts users who were excluded from finance due to fees.
Eco-friendly ESG
We aim for a 99% reduction in power consumption and zero carbon emissions.
Military-grade security
256-bit encryption and Multi-Sig multi-signature were applied.
24/7 Real-time Monitoring
We have completed continuous monitoring and smart contract audits.
Beyond technology to a sustainable business structure
It is a structure where B2C services for individual users and B2B solutions supplying corporate infrastructure grow together. Five business areas lead to five branches of revenue.
Core business areas
- 01
TNN Wallet
B2CWe provide personal digital wallets and global payment services.
- 02
DEX exchange
B2CWe operate a fee-free, no-slippage cryptocurrency swap platform.
- 03
B2B solutions
B2BWe supply enterprise-exclusive blockchain payment and settlement infrastructure.
- 04
Dapp platform
B2B2CWe are building a development ecosystem based on Coders.
- 05
International money transfer
B2CSupports real-time cross-border global money transfers with zero fees.
Partnership Inquiry
If you are considering implementing B2B payment and settlement infrastructure, please feel free to contact us at any time.
Contact Us
5 Sustainable Revenue Models
It is a revenue structure designed to be compatible with a zero-fee policy. Profit is generated from the value built upon the transaction, rather than the transaction itself.
- 01
Premium Service
We offer advanced features, such as Pro features, for a fee.
- 02
B2B License
We sell enterprise solutions and API licenses.
- 03
Staking fees
Fees are incurred in asset staking operations.
- 04
Strategic partnership
Revenue is generated during the corporate partnership and integration process.
- 05
Token economy
The ecosystem value increases with the expansion of TNN token utility.
The market is already moving.
The global blockchain market is projected to grow to $140 billion by 2030. TNN serves as the infrastructure layer for this trend.
CAGR 2026–2030
67.3%
Annual average growth rate. This is a phase where the demand for blockchain infrastructure is structurally increasing as the spread of digital payments overlaps with the introduction of CBDCs. TNN focuses on the payment and settlement layer that supports this demand.
Global Blockchain Market Size Forecast
Unit: Billion Dollars (USD Billion)
2026$30B2030$140B
$0B$50B$100B$150B
View data as a table
| Year | Market size |
|---|---|
| 2026 | $30B |
| 2030 | $140B |
Four Forces Pushing Up the Market
The spread of digital payments
The transition from cash to digital payments is progressing rapidly.
Movement to introduce CBDC
Central banks around the world are preparing to issue digital currency.
Increasing financial inclusion
Financial accessibility is expanding along with the growth of the DeFi market.
Increased adoption by large corporations
Global companies are adopting blockchain at the infrastructure level.
Experience fee-free finance right now.
By installing the TNN Wallet, you can immediately use 0.01-second transfers and fee-free swaps without a separate review or minimum balance.