Placeholders mining rewards reduce to 4.5 PHL in:

Placeholders is creating a decentralized alternative to Amazon Cloud Services and Google Cloud

Artifacts are the backbone of the placeholders framework, allowing for the pooling of decentralized resources. Enable the creation of VPS's on demand by storing data and executable code with torrent and distributed ledger technology.


Track, authenticate and verify data as it moves through the network.



Grab an early position in a low circulation cryptocurrency.


Get Involved

Setup your own pool, node, host artifacts, participate on discord.

Helping Hand


Store data and executable code on a distributed ledger. Send and receive data asynchronously using public private key encryption. Connect to the network anywhere you can access the internet. A simplified explanation of how the artifact system works can be found here in our genesis artifact


X16R PHL Full Node (Windows)setup-placeh-rc2.0.28.1.exe(Windows)Download the full node (RC
X16R PHL Full Node (Linux)setup-placeh-rc2.0.28.1.tar.gz(Linux)Download the full node (RC
X16R PHL Full Node (Mac OS) OS)Download the full node (RC
Source CodeCPP Source Code (Github)Download the source code for full node.
Android WalletAlpha APK (Debug)Install the Android based Application.
NOTE: Do not send any PHL to this version of the wallet unless you have a backup of the keys!
This version of the wallet is an ALPHA stage release and is not intended for commercial purposes!
BIP39 Recovery ToolBIP39 Recovery ToolIf you have coins stuck in the mobile wallet and cannot broadcast for some reason, you can watch this video: bip39 recovery. However, instead of using the repo they've listed, please use our forked version to uncover your private keys. Those private keys can then be imported into placeh core using importprivkey.
Android SourceJava Source (Github)Download the source code for android application.
Client Artifact Loader{coming first}Deploy and host artifacts on your computer.
Repository Replicator{coming second}Provide full node artifact repository hosting.
Web Artifact DeploymentDeploy ArtifactDeploy an artifact to an address online through a thin client
Electrum X ServerElectrum X ServerBroadcast placeholders to mobile wallets.
Pool SoftwarePool SoftwareCreate and setup your own placeh mining pool. Thanks Brewhaus!.
Pool PageMining PoolsMine PHL with x16r here
GPU Miner (Nevermore)ccminer.exeThis program will allow placeh to be mined using a GPU.
Use connection string: ccminer -a x16r -o stratum+tcp:// -u -p c=PLH (Change address)
Paper WalletCreate Paper WalletStore keys/coins safely offline in your safety deposit box or under your mattress. This is a paper wallet generator forked from
Preloaded Voucher WalleteVoucher WalletBulk generate branded eVoucher wallets dynamically or on demand
addnode add
addnode add
addnode add
addnode add
addnode add
addnode add
addnode add
addnode add
addnode add
addnode add
*A bounty of 50 - 100 PHL will be offered to the next 5 those who host a full node.
Contact via discord to get on the list.
NOTICE: You will need to enter "addnode add" into the console to synchronize with the network. A further release will follow shortly with seeder nodes built in.

Purpose & Benefit

Tool to track, verify and authenticate the origin and transit of data. View the path data has undergone as it travels through the network.

Web & Interface

Using JSON for data interchange makes placeh artifacts portable across the network and machine and platform agnostic. Thin or thick client can interact with network nodes through a simple protocol.

Data & Executable

Load, retrieve, send and receive data. Execute distributed applications in series or in parallel easily and in a decentralized manner.

Store, Track, Send

Use artifacts as a packaging mechanism for long or short term storage, or to transport electronic commercial or hobby based packages to any recipient anywhere the internet exists in the world.

How to Redeem Voucher

In order to redeem paper wallets, you will need to:
Step 0: Install the full node. (See instructions above)
Step 1: Go to the console and "addnode add" to join the network, wait for synchronization.
Step 2: Use a QR code reader to scan the code, then send it to your email or copy and paste into the placeh full node console.
Step 3: If you are on the network, you can then use the importprivkey in the console to add the key to your keyring.
Step 4: Check your balance to see that the value of the coins have been redeemed.

Exchange | Perform Atomic Swap


We are currently listed on
You can view our listing

We are currently listed on Crex24.
You can view our listing Crex24.

Adding a Different Coin~BTC Swap:
Step 0: Visit #atomic-swap market place on discord channel
Step 1: Make sure your coin is BIP44 compliant or close.
Step 2: Assert your coin is has ALL source code available (and compiles).
Step 3: Either set minimum bid and ask, or provide a spread and market feed.
Step 4: Provide a payment of 1000 PHL for payment.
Step 5: Monitor your swap contract manually or receive empty / balance notifications via email for 10 PHL each notice.

Early Adoption


Total Supply: < 10.5 Million

Premine: Zero

Abbrevation Info: 254 376 FE Alt 0254 รพ þ þ Latin small letter thorn

Block Time: 1 Minute

Coin Creation Process: PoW (x16r) (+ PoA Announced)

Whitepaper: artifact

Roadmap: {Coming}

Circulating Supply: See block explorer


Address Header: 35 (F)

P2SH Header: 38

Dumped Private Key Header: 176

BIP 44 INDEX: 1990

PORT: 6705

RPC PORT: 6706

x16r Placeholders Repository

BIP 39 Recovery Tool


Get Involved:Help Support our Project through donation. Sponsors will receive silver, gold, platinum or crypto sponsorship.

125 PHL


Silver Sponsorship

1250 PHL


Gold Sponsorship

12500 PHL


Platinum Sponsorship

Fun Facts

30+ Archived Artifacts
55000 75000 SHA + 55000 x16r Height (ish)
1150 Full Nodes (ish)
10 Full Node with Public IP