PROOFOFCUSTODY
Scores
Incidents
Learn
About
Get the Report
PROOFOFCUSTODY

The independent scoring system for Bitcoin custody. Every platform scored and ranked.

$1B+ in assets under custody expertise

No spam. Unsubscribe anytime.

PLATFORM SCORES
All ScoresCompareMethodologyIndependence StandardDataCustody Assessment
LEARN
Bitcoin 101Custody GuidesCustody InsuranceIs Your Setup Safe?Custody TimelineIncidentsFAQQuiz
COMPANY
AboutAuthorsEditorial IndependenceChangelogCorrections
RESOURCES
PodcastPressReport
CONNECT
Twitter / XLinkedInYouTubehello@proofofcustody.io
2026 Proof of Custody. Published by Onramp Bitcoin. Editorial Independence.PrivacyTermsproofofcustody.io
Glossary
UGlossary

Utreexo

Utreexo is a proposed hash-based accumulator that would consolidate the UTXO set into a Merkle Tree, allowing users to maintain only the desired UTXO set and very little other data.

Utreexo is a proposed hash-based accumulator that would consolidate the UTXO set into a Merkle Tree, allowing users to maintain only the desired UTXO set and very little other data. The advantages of using a Merkle tree to summarize the UTXO set include simple, trustless verification and a relatively straightforward process for adding and removing UTXOs.

Related Terms
UTXO SetMerkle TreeLight ClientUnspent Transaction Output (UTXO)

Stay Informed

Get weekly custody analysis and Bitcoin education delivered to your inbox.