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High-Integrity, Block-Latency Data Feeds
Flare Data Connector brings verified external blockchain and internet data securely to Flare.
Flare Time Series Oracle provides secure, fast and decentralized data feeds on Flare.
Data Providers
Live Feeds
Flare Staked
Average Block Time
Flare Time Series Oracle (FTSO) is an enshrined oracle that provides decentralized data feeds directly to Flare.
FTSO is Flare's native oracle, built directly into the network's core protocol. It leverages Flare's full economic security to deliver fast, cost-effective, and manipulation-resistant data feeds for crypto, equities, and commodities every 1.8 seconds.
Data sources are collected by around 100 independent Data Providers. Through a commit-reveal mechanism combined with verifiable randomness, feeds are produced in two layers:
These feeds are delivered directly to application smart contracts on Flare.
Leverage FTSO’s decentralized data feeds in your application today.
import "@flarenetwork/flare-periphery-contracts/flare/ContractRegistry.sol";
import "@flarenetwork/flare-periphery-contracts/flare/FtsoV2Interface.sol";
contract FtsoV2Consumer {
FtsoV2Interface internal ftsoV2;
function getFlrUsdPrice() external returns
(uint256 value, int8 decimals, uint64 timestamp) {
ftsoV2 = ContractRegistry.getFtsoV2();
bytes21 flrUsdId =
0x01464c522f55534400000000000000000000000000;
return ftsoV2.getFeedById(flrUsdId);
}
}
Facilitate efficient loan issuance and settlement processes while mitigating risk by automatically liquidating undercollateralized positions.
Enable advanced financial products by dynamically adjusting funding rates in real-time to maintain platform solvency.
Match orders across multiple blockchain networks and reduce transaction latency.
FTSO provides decentralized price feeds for assets used in the FAssets system such as BTC, DOGE and XRP.
FTSO is enshrined in the Flare blockchain and inherits the network’s full economic security.
Feeds update approximately every 1.8 seconds, delivering near real-time data.
Supports up to 1,000 feeds across crypto, commodities and equities.
Feeds are backed by around 100 independent data providers selected through delegated stake.
Access to block-latency feeds is completely free on Flare.