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| Aurora Chain 
| #AOA
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| AOA Price: | $0.000149 | | Volume: | $1.6 K | | All Time High: | $0.06 | | Market Cap: | $647.8 K |
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| Circulating Supply: | 4,345,218,905 |
| Exchanges: | 2
| | Total Supply: | 10,000,000,000 |
| Markets: | 2
| | Max Supply: | 10,000,000,000 |
| Pairs: | 2
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The price of #AOA today is $0.000149 USD.
The lowest AOA price for this period was $0, the highest was $0.000149, and the current live price for one AOA coin is $0.00014907.
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 ETH or other crypto coins. |
The code for Aurora Chain crypto currency is #AOA.
Aurora Chain is 4.9 years old. |
The current market capitalization for Aurora Chain is $647,756.
Aurora Chain is ranked #1268, by market cap (and other factors). |
There is a small volume of trading today on #AOA.
Today's 24-hour trading volume across all exchanges for Aurora Chain is $1,631. |
| The circulating supply of AOA is 4,345,218,905 coins, which is 43% of the maximum coin supply. |
_AOA is the native coin for the Aurora blockchain.
View the full list of Aurora blockchain tokens. |
AOA has limited pairings with other cryptocurrencies, but has at least 2 pairings and is listed on at least 2 crypto exchanges.
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AOA Bi-Monthly Technology Update| February 2023-March 2023
1) Improve error message on bad blocks. 2) Preparatory changes for path-based storage. 3) Changes needed use overlay protocols in discv5. 4) Add support for encoding uint256.Int in RLP. 5) Fixed a bug where local transaction would be rejected with -32000, future transaction tries to replace pending when send out of order. 6) Reject keywords safe or pending over RPC pre merge. 7) Fix file permissions on admin_exportChain. 8) EIP-712 signing in Clef now recognizes all primitive types of Solidity. 9) EF bootstrap nodes on MS Azure have been removed because they will be decommissioned soon. 10) Core.BlockGen has a new Timestamp method.
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AOA Bi-Monthly Technology Update| December 2022-January 2023
1) Fix reopening a project in safeMode and devMode. 2) Add “Open in New Tab” and “Open in New Window” right-click context menu options. 3) Add ability to collapse archived directories (zip, tar, e.t.c). 4) Handle multicursor selection inside brackets. 5) Improve detection of incompatible native modules. 6) Adds preserve case option for buffer replace. 7) Aurora add ethereum account system 90% complete. 8）Research exploring incremental verification and SNARKS without pairings,65% complete. 9) Updated open search result in new window or tab. 10) integrate verkle trees into trie,reduce the cost of data transmission,60% completed.
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AOA Bi-Monthly Technology Update| October-November 2022
1) Many engine API issues found by hive have been fixed for this release. 2) Research EIP-4527,provide a process and data transmission protocol via QR Code between offline signers and watch-only wallets. 3) A new built-in tracer, revertReasonTracer, has been added. 4) The engine API can no longer perform block insertion while the client is snap-syncing. 5) Several other engine API bugs found during #TestingTheMerge are fixed. 6) The HTTP RPC server will no longer hang on shutdown even with very busy connections. 7) RPC methods returning transaction objects now return the chainId for legacy transactions. 8）Research exploring incremental verification and SNARKS without pairings,65% complete. 9) The — netrestrict option is now also applied for discv5. 10) integrate verkle trees into trie,reduce the cost of data transmission,60% completed.
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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.
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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.
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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.
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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.
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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%
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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%.
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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.
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