CandleLibrarian

I nearly walked into a trap last night, and thinking about it now still gives me a bit of a scare.

I was running an arbitrage monitor I’d written myself, using a free public RPC node. For three days straight, its signals lagged 4-8 blocks behind the blockchain explorer. At first I thought it was a bug in my code, but after troubleshooting for ages, I finally realized the RPC node itself was syncing with a delay. The “latest block” I was seeing was actually old data from its cache.

Unlock calendars have been all over the place lately, and everyone’s watching the dates to estimate selling pres

This is the third time I’ve been asked whether cross-chain bridges are actually safe. Honestly, I’m scared too.

Put simply, multisigs and oracles are two gates: one controls who’s allowed to move funds, and the other controls how much. But many people don’t realize that “waiting for confirmations” is the real safety net—not just because a block has been produced on-chain does that mean the funds have arrived. You need to wait for enough nodes to cross-validate, and that delay of a few minutes is really an escape window.

Lately, screenshots of stablecoins depegging have been flying around the

With PFPs, I’ve had a few for nearly two years. The floor price is long gone, but honestly, I don’t regret buying them because I genuinely liked the art style at the time. I used one as my profile picture for almost half a year, so I got some social value back, too.

Seeing projects roll out memberships and brand collaborations now makes me a little uneasy—the blockchain gaming sector just went through another crash, with inflation, scripted bots run by studios, and a downward spiral in token prices. It’s the same old story. If PFPs are supported only by “consensus,” without real cash flow or

Protecting principal is always the top priority. At this IRYS level, I'd rather miss out than make the wrong move