It consists of a three-stage verification of each block registered in the network, thus preventing double spend, very common in several currencies.
Spero does not have a specific block size, so regardless of the number of transactions, all of them will go into the block if they are within 60 seconds of the last creation.
With this feature you can store up to 240 bytes of information directly in the blockchain.
Reduce the social and economic differences of the underprivileged population across the globe.
This leads to improvement in quality of life where it is scarce or does not exist.
We create a currency with use in a market accessible to all and a bank without charges of abusive fees, maintaining only the fixed rate of network transaction (~ 0.0001 SPERO).
With this we will have the first Bank and Social Market maintained entirely by a crypto-currency.
With mutual help and companionship we can achieve a goal that many people try to do alone.
The little ones, when they come together, become giants.
This algorithm uses 13 rounds of hashing with 13 different hash-functions (blake, bmw, groestl, jh, keccak, skein, luffa, cubehash, etc.), which makes it one of most reliable in a modern cryptocurrencies world.
With Spero you mining with proof of work(PoW[ASIC, GPU, CPU, etc]) and also mining just leaving your wallet with active balance online, open and unlocked, the well-known proof of stake(PoS).
There are 7 million coins total, and were pre-mined 100,000 for application in several areas of the project.
We count on developers who produce official applications and websites, offering security, transparency and speed in their execution.
Block time: 60 seconds
Difficulty reset to each block
Return PoS: 25% per year
Creating the project using the MarteX currency
Generation of Merkle
const char * pszTimestamp: "Esperança eh a ultima que morre."; block.nTime: 1506335848;
Send files to the Github
Code update: The SperoCoin-qt.pro file has been changed to build in the Linux environment
Block Crawler / Explorer creation
Added file in patch "src/leveldb/Makefile"
Update information on the PoW final phase and the initial PoS phase;
Source update qt wallet;
Protocol update and general updates
Added orphan block cleanup option;
Added the "STAKE" display option in the "type" column within the "Transactions" tab;
Added "setban" in "add | remove" (bantime) "/" listbanned "and" clearbanned "in RPC console;
Banning Forked Peers that are stuck in Getblocks Loop
Updating String Names;
Updating information in README.md
Updating Wallet QT Information
Added RPC Command "GETWALLETINFO"
Updating transaction maturity icons
Splash screen main update
Logo update within Wallet
Added hashGenesisBlockTestNet in main.h file
Added testnet block.nNonce in main.cpp file
Added static MapCheckpoints in the checkpoints.cpp file
Changing the initial letter of the testnet addresses in the file base58.h
Changing the sample initial letter in the qt / sendcoinsdialog.cpp file
Changed version to 184.108.40.206
Added RPC command "getnetworkinfo" - Change in files: bitcoinrpc.cpp; bitcoinrpc.h; rpcblockchain.cpp; rpcnet.cpp
Added RPC command "getblockchaininfo" - Change in files: bitcoinrpc.cpp; bitcoinrpc.h; rpcblockchain.cpp; rpcnet.cpp
Added Wallet Status Information (Locked or Unlocked) in the RPC command "getinfo"
Added new points in the network map updating the mapping up to block 130000- Change in file: checkpoints.cpp
Changing copyrights, updating the start date of SperoCoin works, being: "Copyright © 2017 The SperoCoin developers" - Change in ".ts" files in the "src \ qt \ locale" folder
Update of QT splashscreen images
Changing QT fonts for "Century Gothic"
Clear Orphans with automatic transaction page refresh, without the need to restart the wallet
Changed version to 220.127.116.11
Added new points in the network map by updating the mapping to block 165962
Performance improvements - Higher speed in synchronization
Added new icons
Change the style of the block download progress bar from "QWindowsXPStyle" to "QWindowsVistaStyle"
Changing the size of the icons in "STATUSBAR_ICONSIZE" from 16 to 64
Adding the opening of the SperoCoin.conf file from the console window menu
Changed description of PoW mining type
Changed description of PoS mining type
New PoS Mining icon
Version changed to 18.104.22.168
Changed Version to 22.214.171.124;
Amended version of the protocol for minimum 700001;
Added checkpoints from blocks to block 180000
Thanks to vinnystifler for contributing to the correction of errors with QT: https://github.com/vinnystifler
Incorrect transaction hash fix
[RPC] Implementation of the -zapwallettxes and system command FILE_DESCRIPTORS
Automatic backup of wallet.dat file
Activation of the SPERO Foundation account in PoW
Adding the Charity PoS System
Release of version 126.96.36.199
Design Fork on GitHub by DigitalCoin
Resubmission of files to GitHub
Partnership with pool's: pickaxe.online
Hope left the project
Official team shutdown Hope technical assistance in the project
Official release of the Android application based on Webwallet.
Official Android Application Launch
Official Cloud Mining Website
Release of cellular recharging system at the official exchange office
Payment of Bank Tickets at the Official Exchange Office
Exchanges and P2P Services - Third Party Services
Register seller profile on the brazilian site P2Brasil
Currency register on the Brazilian site Catálogo P2P
Register seller profile on the brazilian site Catálogo P2P
Larger Currency Entry
Exchanges and Services P2P - Official Services Spero
Release of withdrawals in Reais (BRL) at the official exchange office
Trade SPERO ←→ DOGE at the official exchange office
Trade de SPERO ←→ MERCADOPAGO at the official exchange office
Participation in social projects within the community of the city of Belo Horizonte
Creation of the Social Market
Creation of the Spero Social Bank
- General Subjects
- Official SPERO
Meet the members of the SperoCoin Foundation and its functions within the project