Siacoin SC Wallet – v1.1.1

This is a minor release to accompany the v1.1.1 release of Sia. This releases focuses on the renter and hostdb. The renter would previously slow down considerably after about 100 GB of data total had been uploaded, but now will maintain high speeds for much longer than that. While the total amount of data can now easily reach multiple TB, individual files are advised to stay below 100 GB. The hostdb is smarter about scanning and ranking hosts, though may take a few days to get fully adjusted if upgrading.

IMPORTANT NOTE: Unfortunately, our upgrades to the Renter require a full rescan of the blockchain. As a result, if you are upgrading from an older version, siad may take a long time to load the first time you run it. On an HDD, this may take up to an hour. On an SSD it should take closer to 10 minutes.

The UI release contains minor fixes, such as tweaking the minimization behavior and sanitizing folder paths. It also adds an overlay that appears if siad takes a while to load. There are also some additional warnings to prevent users from performing certain actions if they are not yet fully synchronized to the network.##Downloads
Source code (tar.gz)
Source code (zip)

Pascal Coin Wallet –

# Pascal Coin: P2P Cryptocurrency without need of historical operations.

Copyright (c) 2016 Albert Molina

THIS IS EXPERIMENTAL SOFTWARE. Use it for educational purposes only.

This software is a Node of the Pascal Coin P2P Cryptocurrency.
It can be used to Mine and Explore blocks and operations.

Distributed under the MIT software license, see the accompanying file
LICENSE or visit

This product includes software developed by the OpenSSL Project and Denis
Grinyuk (, and some
cryptographic functions inspirated in code written by Ladar Levison and
Marco Ferrante.
Original source code is written in Pascal Language and is available at


See instructions at GitHub Wiki:

Enjoy Pascal Coin!

Also, consider a donation at PascalCoin development account: “0-10”

### Build – 2017-02-20

– Memory leak fixed on RPC-JSON commands
– Memory leak fixed on node connections
– Improved network speed processing new blocks/operations
– Some minor bugs



Project Activity

Aeon Coin Wallet – v0.9.7.1

This is a necessary point release of AEON Phoenix and is a strongly, strongly recommended update.

Includes preliminary code for support for ringct (not yet functional or enabled)
Include upstream fixes
Performance improvement on non-Intel platforms

Known issue: coretests (and possibly other unit tests) fails to compile, as was the case in previous versions. This can be safely ignored. As long as a non-parallel build is used (do NOT use make -j), this error will occur after the wallet and daemon binaries are already built.


Source code (tar.gz)
Source code (zip)

SARCoin Wallet – 1.5.0

SARCoin (SAR) is a new Proof of Stake distributed cryptocurrency that offers users new advantages, making it a great choice for those who want to take advantage of the many virtues that blockchain based payment systems provide.

Conceptualized by three friends for a dramatic change in strict business modeling and put on the table by some of the best in the altcoin space. We plan to have mass acceptance globally, taking SARCoin to the highest levels of success.

Version 1.5.0 includes a number of optimizations and improvements.

Must update before block 190000

  • Proof-of-Stake reward increases to 5% starting at block 190000
  • Proof-of-Stake performance optimizations
  • Proof-of-Stake balanced to make staking fair for users with smaller balances
  • Inflation control
  • Bootstrap optimizations
  • Remove centralised checkpoint broadcasting
  • Disabled IRC peer finding


Simply download the correct wallet for your system and run the standalone executable. If a wallet is not yet available for your system, you can build your own from the source code here on github.

Bootstrap.dat file

The Bootstrap.dat allows a new SARCoin client (not synced) to rapidly import the initial blocks from a local file instead of slowly downloading blocks from random peers. This significantly reduces the time it takes to get a client synced with the current blockchain (minutes instead of hours). Simply having bootstrap.dat in SARCoins expected data directory will make your initial block sync much faster.

The current Bootstrap file was created on August 22, 2016 and will sync a wallet straight to block 201,000.

Regardless of your operating system use the following steps to make use of the bootstrap.dat file:

  • Download bootstrap.dat.xz
  • Verify the integrity of bootstrap.dat.xz with the checksums.
  • Put it into the SARCoin datadir. This is the same folder that contains wallet.dat and the blocks folder.
  • Extract bootstrap.dat.xz to bootstrap.dat
  • Delete bootstrap.dat.old if you want to recover some storage space.

Copy bootstrap.dat to data directory

Copy bootstrap.dat to your data directory. After SARCoin has used bootstrap.dat, the file will be renamed to bootstrap.dat.old; at this point you can choose to delete it or keep it.


SARCoins data directory is located in ~/.SARCoin/ by default.


SARCoins data directory should be located in ~/Library/Application Support/SARCoin/.


Go to Start>Run (or press WinKey+R) and run: explorer %APPDATA%SARCoin
SARCoins data directory will open. “AppData” and “Application Data” are hidden by default in Windows.


12119d26ab02fdc841a30034fca48fbfed46014a05d5c547022df238998e7d1b  sarcoin-qt-win32.exe
447eb2f8d638b25e3ef4da059765caedf8cdff963ff87b9636a64489b06d574c  sarcoin-qt-win64.exe
eba884d5ad551413794321e80d2ede3e7e515fdc0ff98b828c1e3da48994149b  bootstrap.dat
226c0649f82262a2f4adefaded4141888667dbca4f1f7c10fa75e19175158733  SARCoin-Qt.dmg
3cc4262a543978251d282d4294a3fa1d42bf2d3269a1838b581c68c848e650d2  SARCoin-1.5.0-ubuntu-16.04.tar.xz


Source code (tar.gz)
Source code (zip)

Nexus Coin Wallet –

SysCoin Wallet – 2.1.2

Syscoin 2.1.2 Release Notes

This is NOT a mandatory update


  1. Includes bug fixes and UI improvements
  2. Update to latest bitcoin core 0.13.2
  3. Segwit signalling support
  4. Fix for “pauxpaux” error##Downloads
    Source code (tar.gz)
    Source code (zip)

Siacoin SC Wallet – v1.1.0

This is a minor release to accompany the v1.1.0 release of Sia.

It contains minor fixes, such as adding an allowance confirmation dialog and changing the keyboard shortcuts to be non-global.

Thanks to @BitcoinErrorLog for contributing to this release!##Downloads
Source code (tar.gz)
Source code (zip)

Storjcoin Wallet – v4.0.11

ShadowCash Wallet – v1.5.0.4

UMBRA v1.5.0.4