Original research · the weekly find
The weekly find — week 27, 2026.
measured by Skontro · permanent edition · 2026-06-29 → 2026-07-06
Week 27, 2026, EUR books: cheapest Binance €1.75 all-in, priciest Coinbase €12.92.
03 · EUR, the founding service
Founding EUR series.
Skontro's founding EUR series · longest continuous record
Cheapest measured — full basket
Binance
€1.75 all-in
Most expensive measured — full basket
Coinbase
€12.92 all-in · 7.4× the cheapest
“Full basket” = every asset measured this week; the week-over-week note below uses only the basket both weeks share.
“0% fee” check: MEXC advertises a near-zero taker fee — measured all-in this week €2.56, €2.06 hidden spread.
This week’s notes (3)
The widest measured exchange gap this week was on ETH: a €1,000 buy averaged €1.43 all-in at Binance vs €12.49 at Coinbase — 8.7× apart over 168 paired hourly measurements.
Time of day showed up in the measurements this week: the average hidden spread was €3.66 in the 16–20 UTC window vs €2.04 in 04–08 — 79.3% apart for the same €1,000 buy.
Week over week, Binance's measured average all-in cost per €1,000 buy moved from €1.33 to €1.75 (+31.3%, 1064 vs 1344 measurements, same 8-asset basket both weeks).
Window: 2026-06-29 → 2026-07-06 · 11,484 measurements · estimated exchanges excluded · Method: /true-cost/methodology
Cite: Skontro Weekly Find 2026-W27, measured 2026-06-29 to 2026-07-06, 11,484 hourly order-book measurements. skontro.com/research/finds/2026-W27
See what a buy costs today, live · or this week’s rolling find and the monthly index.
← W26 · W27 · W28 → · All research
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Window: Monday 2026-06-29 → 2026-07-06 (UTC, ISO week) · 11,484 measurements · Method: /true-cost/methodology · JSON: /api/truecost/weekly?week=2026-W27
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