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crypto2z.com · steve2z@crypto2z.com
// running since 2021

Bitcoin node.
DCA bot.
Lightning network.

I'm steve2z — running a self-hosted Bitcoin & Lightning node out of Corning, NY. Building automated DCA tools, writing about what I learn, and routing sats across the network. Pay me at steve2z@crypto2z.com ⚡

view markets → ⚡ send sats my portfolio
// live prices
live
fetching prices...
full charts + history →
—
4+ yrs
running a Lightning node
8
coins in DCA rotation
Pi 5
NVMe node hardware
100%
self-sovereign stack
// about

what happens here

A home base for my crypto infrastructure, tools I've built, and notes from the trenches of running your own node.

⚡
Lightning Node — steve2z
Running a Bitcoin Lightning node (Pi 5, NVMe, MyNode) and a full Ethereum node (Ryzen 5500, 32GB RAM, Nethermind + Lighthouse). SSV Network operator #2258 on mainnet. Online since 2021/2022.
mynode lnd pi 5 nvme zeus ethereum ssv
🤖
DCA Bot
A Python bot running on DigitalOcean that executes automated dollar-cost averaging trades on Coinbase Advanced Trade — Mon/Wed/Fri, $2/coin, 8 assets. Includes volatility-based dip buying and a trailing stop system.
python coinbase flask systemd digitalocean
📈
Markets & Tools
Live price charts for all coins in my portfolio with 1D / 7D / 30D / 1Y history. Plus a DCA calculator, volatility thresholds from my own historical analysis, and a Lightning payment widget.
coingecko chart.js btc eth ada
📝
Notes & Guides
Writing about what I build — Pi 5 node migrations, bot development logs, market commentary, and practical guides for anyone building their own sovereign crypto stack.
guides raspberry pi node setup self-custody
// node status

steve2z node

Lightning Node
alias: steve2z
online
pubkey (partial)
027f5cbfc...f1215
hardware
Raspberry Pi 5 · 16GB RAM
storage
2TB NVMe SSD · Argon ONE V5
software
MyNode 0.3.43 · LND
active since
2021 / 2022
lightning address
steve2z@crypto2z.com
amboss profile
view on amboss →
// from the blog

latest posts

MAY 2026
From Celeron to Ryzen: Upgrading My Ethereum Node Hardware
286ms block processing vs 8,000ms. 65 MGas/s vs 1-2 MGas/s. Zero swap vs 2.6GB in use. Real numbers from upgrading an Ethereum node from a Celeron G3920 to a Ryzen 5500.
node setup
APR 2025
Building a volatility-aware DCA bot on Coinbase Advanced Trade
How I analyzed 180 days of OHLCV data to set per-coin dip thresholds, and wired it into a Python bot with systemd and Flask.
dca bot
MAR 2025
Running a Presearch node on a repurposed Pi 4
After the Pi 5 migration, the old Pi 4 had a new job — running a Presearch node via Docker with PRE staked through Base/Coinbase Wallet.
presearch

Support the node

If you've found any of this useful, feel free to send some sats over Lightning or on-chain.

⚡ lightning donate explore markets