Input #0Sequence 4294967294
Coinbase input
02290f290f88ed88ba341c
Witness
1 item · 32 B
← Block #3,881Testnet
Mercatura Transaction
Transaction
a8d4ccd5be5d24125f4c78a3ef24167955994f79f9318cb100a1c00018218e30
CoinbasePQ · ML-DSA-65
Timestamp
Oct 14, 2026, 6:29:15 AM
52m ago · UTC
Fee
Coinbase
Mercatura full-byte fees
Size
188 B
Weight 644
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
- a8d4ccd5be5d24125f4c78a3ef24167955994f79f9318cb100a1c00018218e30
- Witness TXID
- 620b8a8f1d7b234bee644a4387046abc47b8b04ea08169a966d3f120977325d3
- Block Hash
- 42cb4d672f3e817e1789b0407002102a47a2467bcf762e4bf01e85320f677bde
- Version
- 2
- Locktime
- 3880
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,794.45 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent