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Giá Keep4r (KP4R)


0.0002283 BTC35.00%

0.002849 ETH35.19%

24 giờ
KP4R  Keep4r KP4R
Vốn hóa thị trường
Vốn hóa thị trường được pha loãng hoàn toàn
Khối lượng
24 giờ
Khối lượng / Vốn hóa thị trường
Lượng cung lưu hành
86,408.08 KP4R
Tổng cung tối đa
Tổng cung

biểu đồ Keep4r sang VND

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KP4R Dữ liệu về giá theo thời gian thực

Giá Keep4r hôm nay₫244,500 VND với khối lượng giao dịch trong 24 giờ là ₫70,002,259 VND. Chúng tôi cập nhật KP4R của chúng tôi sang giá VND theo thời gian thực. Keep4r tăng 12.42 trong 24 giờ qua. Thứ hạng hiện tại trên CoinMarketCap là #1876, với vốn hóa thị trường là ₫21,126,745,654 VND. Lượng cung lưu hành là 86,408 KP4R đồng coin và không có thông tin lượng cung tối đa

What is Keep4r?

Launched on 2 November 2020, Keep4r (KP4R) is led by a team based in the U.K. Keep4r Network describes itself as an improved fork of the Keep3rV1 network. The team seeks to improve upon the governance and usability of Keep3rV1, by allowing users to bond and reward jobs directly with ETH and DAI. KP4R holders are rewarded with a share of all network fees.

It had a $5 million trading volume on UniSwap on the first day and $ 6 million on the second day. KP4R received a smart contract audit from Certik. “All issues have been logged and updated on Github. No critical vulnerabilities or major bugs found.” Check audit:


A Keeper is the term used to refer to an external person and/or team that executes a job. This can be as simplistic as calling a transaction – usually a smart-contract call, or as complex as requiring extensive off-chain logic. The scope of Keep4r allows users to register contracts as jobs for keepers, and keepers to register themselves as available to perform jobs. It is up to the individual keeper to set up their DevOps and infrastructure and create their own rules based on what transactions they deem profitable.


A Job is the term used to refer to a smart contract that wishes an external entity to perform an action. They would like the action to be performed in "good will" and not have a malicious result. For this reason, they register as a job, and keepers can then execute on their contract.

Becoming a Keeper

To join as a Keeper you call bond(uint) on the Keep4r contract. users do not need to deposit any DAI or ETH tokens to join as a Keeper, so they can join with bond(0). There is a 1-day bonding delay before you can activate as a Keeper. Once the 7 days have passed, you can call activate(). Once activated, the lastJob timestamp will be set to the current block timestamp.

Registering a Job

A job can be any system that requires external execution, the scope of Keep4r is not to define or restrict the action taken, but to create an incentive mechanism for all parties involved. There are two cores ways to create a Job;

  • Registering a Job via Governance: Submit a proposal via Governance, to include the contract as a job. If governance approves, no further steps are required.
  • Registering a Job via Contract: WIP – We are working on better ways to register jobs via the job factory interface

Job Interface

Some contracts require external event execution, an example for this is the harvest() function in the yearn ecosystem, or the update(address,address) function in the uniquote ecosystem. These normally requires a restricted access control list, however these can be difficult for fully decentralized projects to manage, as they lack devops infrastructure. These interfaces can be broken down into two types, no risk delta (something like update(address,address) in uniquote, which needs to be executed, but not risk to execution), and harvest() in yearn, which can be exploited by malicious actors by front-running deposits.

For no, or low risk executions, users can simply call Keep4r.isKeeper(msg.sender) which will let users know if the given actor is a keeper in the network. For high, sensitive or critical risk executions, users can specify a minimum bond, minimum jobs completed, and minimum Keeper age required to execute this function. Based on these 3 limits users can define their own trust ratio on these keepers.

KP4R is a governance and staking coin, allowing holders to vote, and propose jobs as well as collect a % of the network fees.

  • NAME: Keep4r
  • Consistent Liquidity: 10% of collected ETH fees, for jobs, will be automaticaly deposited by the governance contractm in UNISWAP to provide consistent liquidity.
  • Staking: Staking and rewards distribution is managed by Keep4rRewardsPool. Users must commit to staking their KP4R for a period of time and will earn KP4R and a % share of the job fees.
  • Natural Demand: KP4R is required to add new jobs to the keep4r job network. Hence, while there is demand to use the Keep4r job network, there will be some demand for KP4R.

công cụ chuyển đổi KP4R sang VND






Vietnamese Dong

KP4R Thống kê giá

Keep4r Giá hôm nay
Giá Keep4r₫244,499.64
Thay đổi giá24h₫25,719.36
Thấp 24 giờ / Cao 24 giờ
₫217,111.46 /
Khối lượng giao dịch24h₫70,002,259.20
Khối lượng / Vốn hóa thị trường0.003313
Ưu thế thị trườngKhông Có Dữ Liệu
Thứ hạng trên thị trường#1876
Vốn hóa thị trường của Keep4r
Vốn hóa thị trường₫21,126,745,654.34
Vốn hóa thị trường được pha loãng hoàn toàn₫24,449,964,483.25
Keep4r Giá ngày hôm qua
Thấp / Cao của hôm qua
₫213,493.21 /
Mức giá Mở/Đóng cửa của ngày hôm qua
₫226,571.41 /
Biến động của ngày hôm qua


Khối lượng giao dịch của ngày hôm qua₫38,231,403.35
Keep4r Lịch sử giá cả
Thấp 7 ngày / Cao 7 ngày
₫168,473.77 /
Thấp 30 ngày / Cao 30 ngày
₫91,013.35 /
Thấp 90 ngày / Cao 90 ngày
₫79,792.80 /
Thấp 52 tuần / Cao 52 tuần
₫73,504.93 /
Mức giá cao nhất lịch sử
Nov 03, 2020 (a year ago)
Mức giá thấp nhất lịch sử
Jul 19, 2021 (4 months ago)
ROI của Keep4r
Không Có Dữ Liệu
Keep4r Cung cấp
Lượng cung lưu hành86,408 KP4R
Tổng cung100,000 KP4R
Tổng cung tối đaKhông Có Dữ Liệu