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AOA

Aurora Chain  

#AOA

AOA Price:
$0.000292
Volume:
$1.5 K
All Time High:
$0.06
Market Cap:
$1.3 M


Circulating Supply:
4,345,218,905
Exchanges:
2
Total Supply:
10,000,000,000
Markets:
2
Max Supply:
10,000,000,000
Pairs:
2



  AOA PRICE


The price of #AOA today is $0.000292 USD.

The lowest AOA price for this period was $0, the highest was $0.000292, and the current live price for one AOA coin is $0.00029172.

The all-time high AOA coin price was $0.06.

Use our custom price calculator to see the hypothetical price of AOA with market cap of BTC or other crypto coins.


  AOA OVERVIEW


The code for Aurora Chain crypto currency is #AOA.

Aurora Chain is 4.3 years old.


  AOA MARKET CAP


The current market capitalization for Aurora Chain is $1,267,607.

Aurora Chain is ranking upwards to #1316, by market cap (and other factors).


  AOA VOLUME


The trading volume is small during the past 24 hours for #AOA.

Today's 24-hour trading volume across all exchanges for Aurora Chain is $1,451.


  AOA SUPPLY


The circulating supply of AOA is 4,345,218,905 coins, which is 43% of the maximum coin supply.


  AOA BLOCKCHAIN


_AOA is the native coin for the Aurora blockchain.

View the full list of Aurora blockchain tokens.


  AOA EXCHANGES


AOA has limited pairings with other cryptocurrencies, but has at least 2 pairings and is listed on at least 2 crypto exchanges.


  AOA RESOURCES


Websitewww.aurorachain.io
Whitepaperwww.aurorachain.io/Aurora%20Chain%20white%20paper%...
TwitterAurorachainEN
TelegramAuroraOfficialEN
Mediumauroraofficial


  AOA DEVELOPER NEWS



AOA Bi-Monthly Technology Update| August-September 2022

1) Many engine API issues found by hive have been fixed for this release. 2) Research EIP-3525,Defines a specification where EIP-721 compatible tokens with the same SLOT and different IDs are fungible. 3) The RPC server supports a new option ReadHeaderTimeout. 4) RPC methods returning transaction objects now return the chainId for legacy transactions. 5) A new built-in tracer, revertReasonTracer, has been added. 6) The engine API endpoint (‘authrpc’) is now enabled by default. 7) Aurora add ethereum account system 80% complete. 8)Research exploring incremental verification and SNARKS without pairings,55% complete. 9) The snap sync implementation has been updated in preparation for ‘path-based state storage’. 10) integrate verkle trees into trie,reduce the cost of data transmission,50% completed.




AOA Bi-Monthly Technology Update| June-July 2022

1) The engine API is now only available with JWT authentication. 2) Research EIP-4361,Sign-In with Ethereum describes how Ethereum accounts authenticate with off-chain services by signing a standard message format parameterized by scope, session details, and security mechanisms (e.g., a nonce) 3) RPC timer metrics have been changed into histograms. 4) Fixes and preparatory work related to The Merge. 5) Preparatory work for the upcoming path-based trie storage feature. 6) Optimizations related to block processing,Tests/fuzzing improvements. 7) Aurora add ethereum account system 70% complete. 8)Research exploring incremental verification and SNARKS without pairings,45% complete. 9) Smart contract data splitting scheme has entered the development stage, through consistency hash plus virtual link points to solve the uneven distribution of data status quo, 90% completed. 10) integrate verkle trees into trie,reduce the cost of data transmission,40% completed.




AOA Bi-Monthly Technology Update| April-May 2022

1) optimizations for RLP encoding and package trie. 2) Research EIP-4907,an extension of ERC-721. It proposes an additional role (user) which can be granted to addresses, and a time where the role is automatically revoked (expires). 3) Preparatory work for an upcoming for state layout change. 4) GraphQL: fee history API methods were added, along with nonce for pending accounts. 5) The non-cgo fallback secp256k1 crypto library was updated and is now ~25% faster. 6) Support for signing nested types via clef. 7) Aurora add ethereum account system 60% complete. 8)Research exploring incremental verification and SNARKS without pairings,35% complete. 9) Smart contract data splitting scheme has entered the development stage, through consistency hash plus virtual link points to solve the uneven distribution of data status quo, 80% completed. 10) integrate verkle trees into trie,reduce the cost of data transmission,30% completed.




AOA Bi-Monthly Technology Update| February-March 2022

1) Fixes RPC node startup failure by Reverting dashmap version bump. 2) Research EIP-4844: Greatly decreases the gas cost of transaction calldata and simultaneously caps total transaction calldata in a block. 3) Fixes aurora validator-info command to always make rent-exempt accounts. 4) Renames “accountsdb plugins” to “geyser plugins”. 5) Improves account-hash logging. 6) Exposes accounts hash when solana-ledger-tool is used with — halt-at-slot flag. 7) Aurora add ethereum account system 50% complete. 8)Research exploring incremental verification and SNARKS without pairings,25% complete. 9) Smart contract data splitting scheme has entered the development stage, through consistency hash plus virtual link points to solve the uneven distribution of data status quo, 70% completed. 10) integrate verkle trees into trie,reduce the cost of data transmission,20% completed.




AOA Bi-Monthly Technology Update| December 2021-January 2022

1) Smart contract version upgraded from v 0.8.10, to v 0.8.11, ABI coder v2 is activated by default. 2) Research EIP-4200, encode the destination as a signed immediate value. These can be useful in the majority of (but not all) use cases and offer a cost reduction. 3) Aurora add ethereum account system 45% complete. 4) Research exploring incremental verification and SNARKS without pairings,15% complete. 5) Inter-node communication is done by grpc to reduce the size of transferred data and thus increase the speed of communication, 90% completed. 6) Improve mainnet accounts,simplify Arguments.Unpack. 7) Upgrade rpc apis,remove unnecessary comment. 8)Verification of trust between proxy nodes is done by the CA certificate with RSA symmetric encryption, 90% completed by using cryptography theory to ensure the verification of trust between nodes. 9) Smart contract data splitting scheme has entered the development stage, through consistency hash plus virtual link points to solve the uneven distribution of data status quo, 65% completed. 10) integrate verkle trees into trie,reduce the cost of data transmission,15%




AOA Bi-Monthly Technology Update| October-November, 2021

1) Smart contract version upgraded from v 0.8.1, to v 0.8.10, support Arithmetic operations revert on underflow and overflow. 2) Research EIP-4488, Reduce the cost of calldata. 3) Aurora add ethereum account system 35% complete. 4) Research exploring incremental verification and SNARKS without pairings,5% complete. 5) Inter-node communication is done by grpc to reduce the size of transferred data and thus increase the speed of communication, 85% completed. 6) Investigate the zero-knowledge proof zk-SNARKs technology to enhance the privacy of chain transactions, 95% completed. 7) New Viper language support is added to the underlying layer of smart contracts,90% of benchmarking progress. 8)Verification of trust between proxy nodes is done by the CA certificate with RSA symmetric encryption, 85% completed by using cryptography theory to ensure the verification of trust between nodes. 9) Smart contract data splitting scheme has entered the development stage, through consistency hash plus virtual link points to solve the uneven distribution of data status quo, 60% completed. 10) integrate verkle trees into trie,reduce the cost of data transmission, 10%.




AOA Bi-Monthly Technology Update| August-September, 2021

1) Smart contract version upgraded from v 0.7.4, to v 0.8.0, ABI coder v2 is activated by default. 2) Research EIP-3318, support NFT Fragmentation. 3) Aurora add ethereum account system 25% complete. 4) Wasm contract development library aoa-std is under development, 90% completed. 5) Inter-node communication is done by grpc to reduce the size of transferred data and thus increase the speed of communication, 75% completed. 6) Investigate the zero-knowledge proof zk-SNARKs technology to enhance the privacy of chain transactions, 85% completed. 7) New Viper language support is added to the underlying layer of smart contracts,80% of benchmarking progress. 8)Verification of trust between proxy nodes is done by the CA certificate with RSA symmetric encryption, 75% completed by using cryptography theory to ensure the verification of trust between nodes. 9) Smart contract data splitting scheme has entered the development stage, through consistency hash plus virtual link points to solve the uneven distribution of data status quo, 50% completed. 10) Investigate the zero-knowledge proof zk-SNARKs technology to enhance the privacy of chain transactions, 90% completed.




AOA Bi-Monthly Technology Update| June-July, 2021

1) Smart contract version upgraded from v 0.7.0, to v 0.7.4, build function removed public keyword. 2) Research EIP-3159, support NFT homogenization. 3) Aurora add ethereum account system 10% complete. 4) Wasm contract development library aoa-std is under development, 80% completed. 5) Inter-node communication is done by grpc to reduce the size of transferred data and thus increase the speed of communication, 65% completed. 6) Investigate the zero-knowledge proof zk-SNARKs technology to enhance the privacy of chain transactions, 72% completed. 7) New Viper language support is added to the underlying layer of smart contracts,70% of benchmarking progress. 8)Verification of trust between proxy nodes is done by the CA certificate with RSA symmetric encryption, 65% completed by using cryptography theory to ensure the verification of trust between nodes. 9) Smart contract data splitting scheme has entered the development stage, through consistency hash plus virtual link points to solve the uneven distribution of data status quo, 40% completed. 10) Investigate the zero-knowledge proof zk-SNARKs technology to enhance the privacy of chain transactions, 80% completed.




Aurora Blockchain Ecosystem Welcomes Another Major Partner

Recently, Aurora and LinkEye have established a strategic partnership for blockchain technology. LinkEye will share resources and build a community with Aurora, and provide data support and services for the Aurora mainnet through its own oracle technology to jointly create a top-level blockchain ecosystem. Aurora (AOA) is a decentralized application platform based on the third-generation blockchain technology, dedicated to providing mature blockchain technology solutions for the entire industry. Aurora’s purpose is to integrate blockchain into different industries such as finance, e-commerce, gaming, and the Internet of Things. Aurora’s original Themis consensus mechanism uses scalable technology for the main network and the entire ecosystem, supports multi-chain operation, and can build a bridge between blockchain and gaming, e-commerce, finance and other industries. As Aurora has a strong community foundation in South Korea, it will help LinkEye to expand its influence in South Korea. At the same time, LinkEye, as another partner of Aurora, can not only contribute to Aurora’s blockchain development, at the same time strengthens the influence of Aurora project in the global market. In terms of technology, both parties can learn from each other and jointly solve the difficulties and challenges faced by blockchain technology in the future. LinkEye (LET), as an innovative global blockchain data service platform, provides ...




AOA Bi-Monthly Technology Update

1)Smart contract version upgraded from v 0.6.0, to v 0.7.0, supporting the use of create2 opcode 2) Research Ethereum 1559 market cost impact and practicality. 3)New support for EIP-3158 and EIP-3129 protocols in the main network EVM. 4)Wasm contract development library aoa-std is under development, 75% completed 5)Inter-node communication is done by grpc to reduce the size of transferred data and thus increase the speed of communication, 55% completed 6) Investigate the zero-knowledge proof zk-SNARKs technology to enhance the privacy of chain transactions, 68% completed. 7) New Viper language support is added to the underlying layer of smart contracts,65% of benchmarking progress 8)Verification of trust between proxy nodes is done by the CA certificate with RSA symmetric encryption, 60% completed by using cryptography theory to ensure the verification of trust between nodes 9) Smart contract data splitting scheme has entered the development stage, through consistency hash plus virtual link points to solve the uneven distribution of data status quo, 35% completed 10) Investigate the zero-knowledge proof zk-SNARKs technology to enhance the privacy of chain transactions, 75% complete



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