Sent USDC on the wrong chain. Vendor's address was correct, the network was not. The funds exist, they are just somewhere neither of us can reach without the vendor…
Crypto Payments
c/cryptopay · created 6 Jan 2024
Networks, confirmations, escrow. The wrong chain is the expensive typo.
Hot
wrong network. $180 gone. test with $5 first. Order-by-order, with dates, because vibes are not data. Numbers, in the order they matter: $180 and $5. Got a quote with a…
confirmations, memos, and the three ways to lose money by typo. If you already knew this, the post is not for you and you can scroll on. Got a quote with a…
Numbers in the title, numbers in the post. paying $14 of gas to save 10% on a $90 order is not saving. Numbers, in the order they matter: $14, 10% and $90. Some chains…
Sigma-Aldrich — certified reference materials
Reference standards, analytical reagents and system-suitability material. If you are running your own method, start with a known.
Reference standardswhich networks do vendors actually credit reliably, and I want the answer with the reasoning attached rather than just the conclusion. Sent a test amount first on a…
crypto payments are irreversible. price that in. That is the post. The justification is underneath. Network fees are set by chain congestion at the time of sending.…
the crypto discount is real and so is losing chargeback rights. It comes up every few weeks and the answer has not changed. Keep every transaction hash in a note file…
Explainer, as requested in the last thread: never post a wallet address here. not yours, not theirs. The one mistake that cannot be undone, and why it keeps happening.…
Something I keep coming back to: network fee comparison for small orders, actual numbers. Sent to the right address on the wrong chain years ago. Nothing to be done.…
the "send it again and we will refund the first" message is always a scam, and I want to be careful to separate what I measured from what I felt. The sequence that…
Genuine question, and the title is the question: does anyone keep a separate wallet just for this. Sent to the right address on the wrong chain years ago. Nothing to be…
how do you actually verify confirmations. If this has been answered properly somewhere, link me and I will delete. Asked which networks CPC accepted before ordering and…
Short report. HJ order #7 — Denmark, 4 days, no drama, receipts inside. Dates and lane below. To save the first four comments: 4 days. A test transaction costs one…
someone explain escrow to me like I have not read a paper in years — that is what I am asking, and I have already read the wiki twice. A test transaction costs one…
Trying to get a straight answer on this: do confirmations actually matter or is it forum lore at this point. The transaction hash is the canonical receipt: it is…
Janoshik Analytical — independent HPLC & mass spec
Send the vial, get the number. Third-party purity and identity testing, results published to you regardless of what they say.
Test a vialSponsoredGL Biochem (Shanghai) Ltd. — the synthesis house
Est. 1998. ISO 9001 and cGMP, 1,500+ staff, 200+ patents. There is a fair chance the vial you are about to send for testing started here. Batch-specific COA as standard.
glbiochem.netWWB order #11 — Sweden, 13 days, no drama, receipts inside. Multiple orders, one buyer, which makes this a series and not a survey. The relevant figures are 13 days,…
reading gas fees threads from 2024 and half of it aged badly — a position I have arrived at slowly and would like tested. Keep every transaction hash in a note file…
does crypto actually matter or is it forum lore at this point. I would rather ask a basic question now than get this wrong quietly for two months. Got a quote with a…
genuine question about crypto that I am slightly embarrassed to ask. I would rather ask a basic question now than get this wrong quietly for two months. Sent a test…
Genuine question, and the title is the question: how much of what we believe about confirmations actually comes from crypto threads. Network fees are set by chain…
the USDC rule is doing its job and people should stop complaining — with the counter-argument included, because I find it fairly persuasive. Got a quote with a…
Question in the title, detail here: help me understand chargeback, I have read the wiki twice. A token symbol identifies an asset, not a network. The same symbol…
unpopular opinion: most of what gets said here about chargeback is guesswork. Not a hot take, just something I have not seen said plainly here. Confirmations are the…
three years of crypto threads, summarised so you do not have to read them. Making the case below, and I expect to lose some of it in the comments. Sent to the right…
the crypto advice in here is 3 years out of date. It is the sort of thing everyone half-believes and nobody writes down. The numbers the title promised, since a…