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foam  (FOAM)


$0.05708528 -11.6%
0.00000124 BTC -9.1%
0.00001626 ETH -5.1%
1,679 people like this
Market Cap
24 Hour Trading Vol
24h Low / 24h High
$0.05471640 / $0.06858846
Circulating Supply
352,487,277 / 1,000,000,000
Fully Diluted Valuation
Max Supply

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FOAM Price and Market Stats

FOAM Price
FOAM Price $0.05708528
Market Cap $20,302,541
Market Cap Dominance 0.00%
Trading Volume $57,212
Volume / Market Cap 0.003
24h Low / 24h High $0.05471640 / $0.06858846
7d Low / 7d High $0.06370960 / $0.07951586
Market Cap Rank #802
All-Time High $0.151804 -62.1%
Mar 28, 2021 (about 2 months)
All-Time Low $0.00532239 982.2%
May 14, 2020 (about 1 year)
Affiliate disclosures
# Exchange Pair Price Spread +2% Depth -2% Depth 24h Volume Volume % Last Traded Trust Score
1 FOAM/ETH Info 0x4946fcea7c692606e8908002e55a582af44ac121
0.0000161013196291 ETH
0.6% $8,593 $8,567
868044.923 0X494
85.35% Recently
0.00000135 BTC
4.41% $0 $0
135338.998 FOAM
14.65% Recently
3 FOAM/ETH 0x4946fcea7c692606e8908002e55a582af44ac121
0.0000169240226154 ETH
- - -
199258.647 0X494
20.60% Recently -
4 FOAM/ETH Info 0x4946fcea7c692606e8908002e55a582af44ac121
0.000017071798705 ETH
0.61% $1,489 $1,485
65128.472 0X494
- **about 6 hours ago
5 FOAM/ETH 0x4946fcea7c692606e8908002e55a582af44ac121
0.0000202232320455 ETH
0.62% $492 $491
9795.439 0X494
- **2 days ago
Show More
* Anomaly - Trading price is an outlier against the average
** Inactive - No trades in the last 3 hours

About FOAM Coin

FOAM price today is $0.05708528 with a 24-hour trading volume of $57,212. FOAM price is down -11.6% in the last 24 hours. It has a circulating supply of 350 Million FOAM coins and a max supply of 1 Billion. Uniswap (v2) is the current most active market trading it.

FOAM is an open protocol for proof of location on Ethereum. Our mission is to build a consensus driven map of the world, empowering a fully decentralized web3 economy with verifiable location data. FOAM incentivizes the infrastructure needed for privacy-preserving and fraud-proof location verification. The starting point for FOAM is static proof of location, where a community of Cartographers curate geographic Points of Interest on the FOAM map. Through global community-driven efforts, FOAM’s dynamic proof of location protocol will enable a permissionless and privacy-preserving network of radio beacons that is independent from external centralized sources and capable of providing secure location verification services.

FOAM Token Functionality
1. Add and Curate Geographic Points of Interest
The FOAM Spatial Index Visualizer allows Cartographers to participate in interactive TCR POIs on a map. Users can add points to the map, validate new candidates and verify the map by visiting real world locations. The FOAM Token Curated Registry unlocks mapping in a secure and permissionless fashion and allows locations to be ranked and maintained by token balances. Users can deposit FOAM Tokens into POIs on the map to increase attention those POIs might receive.

2. Signal for Zone Incentivisation
A further potential use of the FOAM Token by Cartographers is to stake their FOAM Tokens to Signal. Signaling is a mechanism designed to allow Cartographers to incentivize the expansion and geographic coverage of the FOAM network. To Signal, a Cartographer stakes FOAM Tokens to a Signaling smart contract by reference to a particular area. These staked tokens serve as indicators of demand, and are proportionate to (i) the length of time staking (the earlier, the better), and (ii) the number of tokens staked (the less well-served areas, the better). In the context of the contingent Dynamic Proof of Location concept (described further in the Product Whitepaper), these indicators are the weighted references that determine the spatial mining rewards.

3. Contribute to Potential Secure Location Services as Zone Anchor or Verifier
The FOAM protocol may allow users to provide work and secure localization services and location verification for smart contracts and be rewarded for their own efforts with new FOAM Tokens in the form of mining rewards. Devices and real world contracts can be programmed to designate attestations and track interactions and transactions on the map. With the addition of necessary radio hardware by individual users and the grass roots expansion of the FOAM network, it may be possible for location status to be proved in a different manner. Location could be proved through a time synchronization protocol that would ensure continuity of a distributed clock, whereby specialized hardware could synchronize nodes’ clocks over radio to provide location services in a given area. As explained further in the following paragraph, this ‘Dynamic Proof of Location’ is contingent on a number of factors outside of Foamspace’s control.

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