MAINNET • PoP SECURE v4.1
PHONCOIN
A blockchain secured by real phones worldwide. Mobile-native by design: 1 real phone = 1 participant.
Phoncoin does for phones what Bitcoin did for CPUs in 2009 — turning everyday devices into participants.
Canonical parameters
Ticker
PHC
Target block time
300s • 5 min
Supply cap
21,000,000
Genesis block timestamp: 2025-10-09 08:53:20 UTC
c098fa5e985e…5f1006611658
The wallet never stores IPs and rejects any node whose genesis_hash does not match the canonical chain.
Proof-of-Phone
Signed heartbeats, hashed fingerprint, light PoW, anti-fraud rules (root/emulator/rate-limit). Security based on the real existence of devices.
Energy-efficient
Built for mobile: near-idle CPU, low energy footprint, massive participation — no ASIC farms.
Open network
HTTPS bootstrap to evolve without wallet updates, public endpoints, explorer and canonical documentation.
Official endpoints
Bootstrapbootstrap.phonchain.org/nodes.json
official
read/write
Gatewayseed2.phonchain.org
seed
Explorerexplorer.phonchain.org/explorer
public
Canonical docs
Whitepaperwhitepaper-canonical.html
web
Canonicalwhitepaper-canonical.html
archive
Biblebible.html
reference
Verifyverify.html
network
Everything is cryptographically verifiable. No hidden privileges.