back up the wallet.dat file, delete the contents of the folder martexcoin and resincronize, or download the martexcoin.org/bootstrap.dat.zip and restore the backup
It was the Bitcointalk forum that inspired us to create Bitcointalksearch.org - Bitcointalk is an excellent site that should be the default page for anybody dealing in cryptocurrency, since it is a virtual gold-mine of data. However, our experience and user feedback led us create our site; Bitcointalk's search is slow, and difficult to get the results you need, because you need to log in first to find anything useful - furthermore, there are rate limiters for their search functionality.
The aim of our project is to create a faster website that yields more results and faster without having to create an account and eliminate the need to log in - your personal data, therefore, will never be in jeopardy since we are not asking for any of your data and you don't need to provide them to use our site with all of its capabilities.
We created this website with the sole purpose of users being able to search quickly and efficiently in the field of cryptocurrency so they will have access to the latest and most accurate information and thereby assisting the crypto-community at large.
http://gazetabragantina.com.br/esportes/bragantino-e-o-primeiro-clube-do-pais-a-ser-patrocinado-por-empresas-de-criptomoedas
https://www.uol.com.br/esporte/futebol/ultimas-noticias/2018/01/22/contra-o-santos-bragantino-estreara-patrocinios-ligados-a-criptomoedas.htm
https://www.itforum365.com.br/bragantino-fecha-patrocinio-com-bitcoins/
https://ucoinvest.com/recent-news/bragantino-first-team-cryptocurrency-sponsorship/
https://portaldobitcoin.com/clube-brasileiro-de-futebol-tera-patrocinio-de-criptomoeda/
Release 3.0.5.1
Bump version to 3.0.5.1
Update chainwork
PoS temporarily disabled
Release 3.0.4.1
Fix chainwork
Release 3.0.4.1
Bump version to 3.0.4.0
Update params nBudgetPaymentsCycleBlocks,nSuperblockCycle
Disconect old versions
Release 3.0.3.1
Reorganization of variables
Remove unnecessary files
Disconect old versions
Enable Masternode Multiple Ports
Bump version 3.0.3.1
New RPC commands (checkwallet/repairwallet)
Disable FixSpentCoins on CheckStake function
Update seed nodes
DEFAULT_MEMPOOL_EXPIRY momentarily decreased
Release 3.0.2.1
Disconect masternodes old versions
Release 3.0.0.0
Governance implemented
Release 2.7.4.1
Fix
Release 2.7.4.0
New reward to 2.5 MXT after block 1593000/350000 main/testnet
New Supply to 11600000
New CLIENT_NAME to "MarteX Core"
Release 2.7.3.0
New coinbase maturity, disconect old versions
Release 2.7.2.1
Wait for full synchronization to use getblocktemplate.
Corrected getblocktemplate coinbasevalue output
Release 2.7.2.0
Foundation rewards after unixtimestamp 1534291200(15 Ago 2018 00:00:00 GMT)
Remove reference CBitcoinAddress
Fix compile error: /usr/bin/ld: cannot find -lz on debian 8 or 9
Fix ports
Add raw transaction hex to gettransaction wallet RPC call and return Object blockToJSON
Fix compile error on debian 8 or 9 in libssl-dev
Fix macOS 10.12 build warning
Retarget using DarkGravityWave v3 (testnet)
RPC: repairwallet removes orphan related records from the wallet
Release 2.7.1.0
fix reward pow masternode
fix reward pow masternode, version
Release 2.7.0.0
Implemented soft lock for preventing masternode funds to be used in transactions (-masternodesoftlock)
Implement CHECKLOCKTIMEVERIFY/CHECKSEQUENCEVERIFY
Re-encoding the PoW blocks
Generate masternode.conf on initial wallet start
Add RpcCall getstakereport
Remove unused ThreadSafeAskFee
09/27/2017 - New release 2.6.2.6
09/25/2017 - New release 2.6.2.5
09/11/2017 - New release 2.6.2.4
08/16/2017 - New release 2.6.2.3
06/11/2017 - Launch of MarteXcoin MasterNode, github updated.
02/09/2017 - Update wallet source, add setban/listbanned/clearbanned RPC commands
01/29/2017 - Bot Wallet Telegram NEW
01/12/2016 - Create martexcoin.slack.com
10/09/2016 - New release 2.5.4.2
08/21/2016 - Article in site criptomoedasfacil.com http://www.criptomoedasfacil.com/2016/08/martexcoin-primeira-criptomoeda-x13.html
08/08/2016 - Node Client on github https://github.com/martexcoin/node-martexcoin
05/08/2016 - python-bitcoinlib ported to MarteXcoin https://github.com/martexcoin/python-martexcoinlib
01/08/2016 - Update Electrum Server https://github.com/martexcoin/electrum-martexcoin-server
30/03/2016 - Added to pool http://www.zpool.ca
27/06/2016 - Added to CoinGecko.com https://www.coingecko.com/en/price_charts/martexcoin
20/06/2016 - Wallet updated to version 2.5.4.1
20/06/2016 - Greek Translation - https://bitcointalksearch.org/topic/mxt-martexcoin-powpos-x13-dev-1519973
16/06/2016 - Added to WorldCoinIndex - https://www.worldcoinindex.com/coin/martexcoin
13/06/2016 - Added to pool http://52.202.159.206
09/06/2016 - Added on Cryptonator http://www.cryptonator.com
07/06/2016 - Added on Exchange Bleutrade https://bleutrade.com/exchange/MXT/BTC
06/06/2016 - Added on CoinMarketCap http://coinmarketcap.com/currencies/martexcoin/
31/05/2016 - Added on pool http://bitcoinpool.us
30/05/2016 - Listed on YoBit.net
16/05/2016 - Translate Indonesian
14/05/2016 - Wallet raspiberry pi
12/05/2016 - E2M Implemented in wallet
10/05/2016 - Forum updated http://martexcoin.org/forum
28/04/2016 - Added on bitsquare.io
12/04/2016 - Wallet updated and corrected timing issue
01/04/2016 - Added on https://www.coinexchange.io/market/MXT/BTC