Live on Ethereum Mainnet

Buy FLAT

Purchase FLAT coins directly from the protocol at the CPI oracle price. 90% of your ETH becomes permanent protocol-owned liquidity.

Verified on Etherscan|0x7d8F134e...C96eec9d

Oracle Price Chart

CPI-interpolated oracle price vs Uniswap V2 market price (18-decimal precision)

Oracle: $1.000100353997100188
Market: $1.000974218627426375
Premium: +0.0874%
Oracle Δ: +0.01003539%
Raw Δ: 100353997100188 wei
96 points
01:03 PM01:34 PM02:13 PM02:53 PM03:39 PM04:14 PM04:55 PM05:30 PM06:05 PM06:45 PM07:20 PM07:55 PM08:30 PM09:34 PM$0.990699$0.994199$0.997699$1.004489
  • Oracle Price (CPI)
  • Market Price (Uniswap)
Oracle updates every 12s (CPI interpolation) · Snapshots every 5 minData since May 12, 2026
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Oracle Price (CPI)
$1.000100353997100188
0.000437648349751964 ETH
Market Price (Uniswap)
$1.000974218627424563
0.000438030756789258 ETH
ETH/USD: $0.00
Pool Depth
$0
1.1007 ETH + 2,513 FLAT
7-Day Transactions
0
on FlatSale contract
Block 25,081,758 · 9:34:41 PM
⟐

Purchase FLAT

Send ETH, receive FLAT at the CPI oracle price

How It Works

1
Send ETH
Minimum 0.001 ETH per transaction
2
Receive FLAT at Oracle Price
Price derived from CPI oracle + Chainlink ETH/USD feed
3
90% → Permanent Liquidity
ETH + matching FLAT added to Uniswap V2 pool. LP tokens held as batteries: 95% treasury, 5% FlatEngine
4
10% → Operations
Funds protocol development via treasury (flatcash.eth)

Sale Statistics

Total FLAT Sold9
Total POL Added0.0036 ETH
Available Inventory9,999,460 FLAT
Daily Cap Remaining100,000 / 100,000
Pool Liquidity (FLAT)2,513
Pool Liquidity (ETH)1.1007
7-Day Transactions0

The Math

Sale Price Formula
Psale=CPIoracleETHUSDP_{sale} = \frac{CPI_{oracle}}{ETH_{USD}}
CPI oracle price converted to ETH via Chainlink
FLAT Output
FLAT=ETHsentPsaleFLAT = \frac{ETH_{sent}}{P_{sale}}
CPI-Anchored Pricing
FLAT is priced by the CPI oracle — not by market forces. The oracle interpolates monthly CPI data into smooth per-block price updates, ensuring FLAT tracks real-world purchasing power.

Verify Everything

FlatSale ContractFLAT TokenUniswap V2 Pool (FLAT/WETH)Trade on UniswapAll Smart Contracts
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Safety & Important Information

Contract Verified

Full source code verified on Etherscan. FlatSale follows the same architectural pattern as the battle-tested SAVESale contract, with oracle-based pricing and SafeERC20 throughout.

LP to Treasury + Engine

LP tokens from every sale are split: 85% to the protocol treasury (flatcash.eth), 5% to FlatEngine. These are not burned — they are held as strategic batteries that can be discharged to defend the FLAT peg during adverse market conditions.

Daily Cap Protection

Maximum 100,000 FLAT sold per day. This prevents large single-block purchases from moving the price unfairly.

CROPS Guardian

Emergency functions (pause, price band, daily cap) expire after 3 years per the CROPS governance framework. After expiry, the contract becomes fully autonomous.

This is not financial advice. Cryptocurrency investments carry significant risk. The FlatSale contract is unaudited by a traditional audit firm. Only invest what you can afford to lose. Always verify the contract address before sending any ETH. DYOR — Do Your Own Research.