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Crusher of the Month – January 2018:
ælf (ELF)
Multi-chain parallel computing blockchain framework
January 9, 2018
PROJECT OVERVIEW
What is ælf?
• Crosschain blockchain protocol that intends
to become the new internet infrastructure
to support the next generation of digital
businesses.
• Things ælf is planning to do:
• Interoperate with existing dApps on
existing chains
• Nurture new start-up ideas
• Educate and transform established
companies to be blockchain savvy
2For additional resources, please visit www.CrushCrypto.com.Copyright © Crush Crypto. All Rights Reserved.
THIRD GENERATION BLOCKCHAIN
PROJECT OVERVIEW
Potential early adopters
3For additional resources, please visit www.CrushCrypto.com.Copyright © Crush Crypto. All Rights Reserved.
PROJECT OVERVIEW
Development roadmap
4For additional resources, please visit www.CrushCrypto.com.Copyright © Crush Crypto. All Rights Reserved.
Parallel
Processing
• Launched ælf
Asset Chain
based on UTXO
model
• Validate and
develop ælf
kernel
Multi Side
Chains
• ælf OS
• Launched ælf
Main Chain
based on ælf
OS
• Complete ælf
Main Chain and
ælf Asset Chain
cross-chain
interaction
Governance
Structure
• Voting System
Based on ælf
Token
• New Voting
Mechanism
• Side Chain
Accessing
Mechanism
• Emergency
Mechanism
Commercial
Launch
• ælf is
commercially
available and
can be formally
used in
commercial
scenarios
Feb 2018 May 2018 Aug 2018 Jan 2019
PROJECT OVERVIEW
Token information
5For additional resources, please visit www.CrushCrypto.com.Copyright © Crush Crypto. All Rights Reserved.
• Ticker: ELF
• Listing date: December 21, 2017
• Markets: Binance, Huobi, OKEx, Bibox, Gate.io, BCEX, etc.
• Circulating market cap: US$610 million
• Circulating token supply: 250,000,000 ELF
• Total token supply: 260,000,000 ELF
• 7-day average volume: $160 million
• % of circulating market cap: 26.2%
• Historical high: US$2.77 (January 7, 2018)
• Historical low: US$0.63 (December 22, 2017)
PROJECT OVERVIEW
Price Chart
6For additional resources, please visit www.CrushCrypto.com.Copyright © Crush Crypto. All Rights Reserved.
Source: Coinmarketcap
ELF HISTORICAL MARKET CAP AND PRICE MOVEMENTS
Market Cap (USD M)
Price (USD)
Price (BTC)
24h Volume
WHY DO WE LIKE IT?
#1 – Hidden gem that is under the radar
• Ælf did not have a public ICO.
• It raised 55,000 ether through a private placement with leading VCs such as FBG Capital,
Draper Dragon, Blocktower, AlphaBit, and others.
7For additional resources, please visit www.CrushCrypto.com.Copyright © Crush Crypto. All Rights Reserved.
WHY DO WE LIKE IT?
#2 – Rich feature of the blockchain (1/5)
• Introduces the concept of main chain and multi-layer side chains to handle various
commercial scenarios. One chain is designed for one use case, distributing different tasks
on multiple chains and improve processing efficiency.
8For additional resources, please visit www.CrushCrypto.com.Copyright © Crush Crypto. All Rights Reserved.
WHY DO WE LIKE IT?
#2 – Rich feature of the blockchain (2/5)
• Enables ælf to
communicate with
external blockchain
systems via messaging,
e.g. Bitcoin, Ethereum.
• ælf does not seek to
replace existing
blockchains but aims to
complement them.
9For additional resources, please visit www.CrushCrypto.com.Copyright © Crush Crypto. All Rights Reserved.
CROSS-CHAIN COMMUNICATION
WHY DO WE LIKE IT?
#2 – Rich feature of the blockchain (3/5)
• Permits parallel processing
for non-competing
transactions and cloud-
based services.
• Transactions within a group
will be processed in
sequence, while all groups
will be processed
simultaneously.
10For additional resources, please visit www.CrushCrypto.com.Copyright © Crush Crypto. All Rights Reserved.
PARALLEL TRANSACTION PROCESSING WITHIN A BLOCK
WHY DO WE LIKE IT?
#2 – Rich feature of the blockchain (4/5)
• Enables scalable performance
as computational power
increases as the ælf kernel
enables each node to operate
on a cluster of computers.
• When more computational
power joins the ælf ecosystem,
it not only enhances system
security but also grows
transaction speed
proportionally.
11For additional resources, please visit www.CrushCrypto.com.Copyright © Crush Crypto. All Rights Reserved.
A FULL NODE RUNNING ON A CLUSTER
WHY DO WE LIKE IT?
#2 – Rich feature of the blockchain (5/5)
• Permits stakeholders to
approve amendments to the
protocol.
• Examples: redefining the
consensus protocol; permits
side chains to join or exit from
main chain dynamically based
on consensus protocol.
12For additional resources, please visit www.CrushCrypto.com.Copyright © Crush Crypto. All Rights Reserved.
CUSTOMIZABLE CONSENSUS PROTOCOLS
Type Trust level FocusConsensus
protocol
Private chain High Performance PBFT
Public chain Low StabilityPoW, PoS,
DPoS
MORE INFORMATION
Resources
• Website: http://aelf.io/
• Reddit: https://www.reddit.com/user/aelf_blockchain/
• GitHub: https://github.com/aelfProject
• Telegram: https://t.me/aelfblockchain
• A good write-up on ælf: https://steemit.com/ethereum/@oxfordcrypto/a-complete-
guide-to-aelf-formerly-grid-the-polkadot-of-china-partnered-up-with-fbg-draper-
dragon-gbic-decentraland
• A PDF presentation on the project: https://grid.hoopox.com/aelf_presentation_EN.pdf
13For additional resources, please visit www.CrushCrypto.com.Copyright © Crush Crypto. All Rights Reserved.