Input #0Sequence 4294967294
Coinbase input
025a530010ec1e1e4f03a2948a0a00000000000000
Witness
1 item · 32 B
← Block #21,338Testnet
Mercatura Transaction
Transaction
51a401a78c3986e3871ca84bac1268a9cd0c830e6627ff0f58788bcc51f63512
CoinbasePQ · ML-DSA-65
Timestamp
Nov 14, 2026, 2:28:42 AM
22m 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
- 51a401a78c3986e3871ca84bac1268a9cd0c830e6627ff0f58788bcc51f63512
- Witness TXID
- 1d64e0161ec96f40bad25308b4d10da44034a686b03959599930753ae352bf07
- Block Hash
- 1f5641d7e308d6ca7c438e0b4da0ea07ea8e33f447e7ced9799ec840ade96112
- Version
- 2
- Locktime
- 21337
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
25,468.09 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent