Astrohacker Begins EarthBucks 2.0

Astrohacker has begun work on EarthBucks 2.0.

This is not a new coin. It is not a new genesis block. It is not a balance reset. It is the next major engineering phase for EarthBucks: the phase that turns the current single-mine system into a real peer-to-peer mine network, connects EBX to Bitcoin Cash, and gives users a self-custodial path to trade between them.

EarthBucks is the money layer of the Astrohacker portfolio. TermSurf is about the interface. KeyPears is about identity, secrets, and messaging. EarthBucks is about electronic cash.

The cash part now gets serious.

What 2.0 means

EarthBucks 2.0 has three practical goals:

1. Build the peer-to-peer mine network.
2. Add a Bitcoin Cash wallet.
3. Enable atomic swaps between EBX and BCH.

The mine network is the foundation. In EarthBucks, mines are not anonymous hobby nodes. They are accountable services at domain names. They validate transactions, maintain chain state, build blocks, synchronize with other mines, and form the settlement layer of the system.

The first 2.0 mines will be operated by Astrohacker. That is the right starting point. The goal is not to pretend the network is decentralized before the software exists. The goal is to make the system correct, observable, operational, and useful, then expand from there.

Bitcoin Cash is the liquidity path. BCH is already electronic cash with users, wallets, exchanges, and a market price. If EBX can be swapped with BCH without a centralized custodian, EBX gets a real path to price discovery.

That is the thesis: build the real network, connect it to liquid cash, and let EBX find a market.

What has started

The first work is not a new screen. It is consensus code.

Over the past few days, the EarthBucks 2.0 work has moved through a long sequence of implementation issues. The core direction is now clear: server-side mines should be built on a Rust consensus library, with byte-for-byte parity against the existing TypeScript implementation where the current chain behavior matters.

That work now covers the substrate mines need:

• keys, addresses, public key hashes, and signatures;
• Blake3 hashing and deterministic ECDSAb3 signing;
• serialization primitives, VarInts, and 256-bit target numbers;
• headers, target calculation, and canonical difficulty-adjustment math;
• transactions, scripts, standard templates, and mint transaction shapes;
• the script interpreter;
• transaction verification;
• Merkle trees, Merkle proofs, blocks, and ID wrappers;
• mint transaction validation and block acceptance;
• Pow5 header work validation.

This is the part of a cryptocurrency that cannot be approximate. A mine cannot “mostly” parse a header. A transaction verifier cannot “kind of” agree with the wallet. Difficulty math cannot depend on whatever two floating-point implementations happen to do this week. Work validation cannot accept a header because the shape looks plausible.

Consensus software is boring until it fails. Then it is the whole product.

Why this belongs at Astrohacker

Astrohacker exists to make the projects reinforce each other.

EarthBucks is not an isolated blockchain experiment. It belongs next to the rest of the portfolio:

• TermSurf is a better interface for people who live in terminals.
• Shannon is a shell built for real command-line work.
• KeyPears is identity, messaging, and secrets under user control.
• EarthBucks is money for that world.

The connection is not “crypto” as a category. The connection is infrastructure. Keys, addresses, signatures, feeds, shells, browsers, messages, payments. The portfolio is a set of tools for people and software that need to act on the internet without asking permission from five unrelated platforms.

EarthBucks 2.0 is how the money piece grows up.

What 2.0 is not

EarthBucks 2.0 is not a disruption to existing users. The 1.0 chain history is preserved. Existing balances, keys, and addresses must continue to work.

It is also not a post-quantum rewrite. EarthBucks already has practical quantum-resistance properties from its public-key-hash design, key non-reuse, and fast settlement model. Post-quantum cryptography matters, but forcing immature large-key primitives into 2.0 would be the wrong trade.

It is not the release for every advanced feature. Tokens, broader smart contracts, a new proof-of-work function, unlimited script usage, and third-party mine operation can all wait. They may matter later. They are not the next bottleneck.

The next bottleneck is the real network.

What comes next

The next phase is still engineering, not theater.

The remaining work includes the 2.0 mine database schema, inter-mine synchronization, the first Astrohacker-operated mine deployment, the Bitcoin Cash wallet, the atomic swap protocol, and the exchange interface.

Some details will change. The first mine domains may change. Storage choices may change. The swap design needs its own careful work. That is normal. The direction is settled.

EarthBucks 2.0 means Rust mines, domain-based peer-to-peer consensus, Bitcoin Cash liquidity, and self-custodial EBX/BCH swaps.

Astrohacker builds the products. EarthBucks moves the money.

Hack the universe.