Input #0Sequence 4294967294
Coinbase input
02361400103a90923f69556e856f08000000000000
Witness
1 item · 32 B
← Block #5,174Testnet
Mercatura Transaction
Transaction
8ca54bd4bb89609a5e7231c0da6ad8a66145abf104d96b3b9134da8ffdbe0236
CoinbasePQ · ML-DSA-65
Timestamp
Oct 16, 2026, 3:01:09 PM
2h ago · UTC
Fee
Coinbase
Mercatura full-byte fees
Size
198 B
Weight 684
Post-Quantum
Mercatura PQ Authorization
Authorization
ML-DSA-65
Mercatura PQ Authorization v1
Output Type
Native Witness v2
witness_v2_mercatura_pq
PQ Inputs
0
0 match v1 witness shape
PQ Outputs
1
Native post-quantum outputs
Mercatura PQ Authorization v1 uses a two-item witness for a PQ spend: a 3,309-byte ML-DSA-65 signature followed by the 1,952-byte public key. The explorer reports observed structure; consensus validation remains authoritative.
Transaction Details
- TXID
- 8ca54bd4bb89609a5e7231c0da6ad8a66145abf104d96b3b9134da8ffdbe0236
- Witness TXID
- a95785d0364a80d5d16588a98a7c53ed82b13d9ed5d99ea03e293ec10713ffea
- Block Hash
- cfea182b3c4a31228afaaa43ccb3067bf403e23ca4d58c2cec42c385547c7a19
- Version
- 2
- Locktime
- 5173
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,810.69 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent