NSAT — a working coin
you can actually study
SatoshiCore is a chain that exists to answer one question properly: what does money look like when you build it from the protocol up? NSAT is its coin — its own genesis, its own Ed25519 accounts, its own ledger, whole number balances and one flat 10 NSAT fee per operation.
It is here to be understood, not sold. Create an account, move value, then read the ledger and check the result yourself — every step is visible, and nothing in this project asks you for money.
NSAT Mainnet · contacting the gateway…
What the ledger guarantees
Fixed, never re-minted
set once at genesis
No mint key, no inflation curve, no halving schedule to model. What exists is what the ledger accounts for — and every unit moving between accounts is visible there.
No decimals, no rounding
1 NSAT = 1 unit (0 decimals)
Balances are integers, so the wallet shows the whole number and keeps 128-bit precision for large accounts. There is no “0.00000001 NSAT” to lose in a float.
10 NSAT per operation
base reserve 100,000,000
The fee is read from the ledger header, not a hard-coded guess. A brand-new account needs 200,000,000 NSAT on its first deposit (2× reserve).
Why it exists
This is an independent study project, paid for by the people building it. There is no company behind it, no presale, no token offering, no investment product and no promise about price. The goal of the first phase is simple and deliberately unglamorous: make a chain and a wallet that exist and work without problems — send, receive, verify, repeat.
Learning first
Consensus, accounts, fees, reserves and signing are easier to understand when you can move a real balance and watch the ledger agree with you.
Honest by default
Every number on this site is read from a running service. When a service is down the page says so instead of filling the gap with a prettier story.
Open to a later chapter
If NSAT one day turns out to be worth something, that is a decision to make in the open, with the groundwork finished first. Until then, this page makes no claims about value.
One account, three wallets
iPhone
The native app with the same gem mark and the same addresses. NSAT accounts are not Bitcoin accounts — no shared seed, no wrapped balance.
Desktop
The Rust wallet, and the only place shielded operations run: the private-transfer kernel needs a local prover, so the web build refuses to pretend it can shield.
Web
Create, import, unlock, send, receive and back up — in this tab. Open it →
How NSAT moves
1 · Receive
Share your G… address. Nothing else is needed — no memo, no tag. A first deposit has to be at least 2× base reserve or the chain rejects the CREATE.
2 · Send
The wallet signs locally against the verified network identity and submits the signed envelope. If the gateway reports a different network, signing is refused outright.
3 · Confirmed
A transfer is final when the ledger closes and the source account sequence advances. The wallet waits for that, then re-reads the balance to prove the exact debit.
Run it yourself
This page is a static export. The node, the Web Wallet API Gateway and the block indexer are separate services that can each run on your own machine — the numbers above come from them, not from a spreadsheet. If you are here to learn, running the whole stack locally is the point.
NSAT Mainnet ; October 2026 ; bc3098829fffc717