Input #0Sequence 4294967294
Coinbase input
02df10df109600795b191b
Witness
1 item · 32 B
← Block #4,319Testnet
Mercatura Transaction
Transaction
a3b4d0a66404e44dd81f3b6c2f139d073d2bfbe6ff7b875799896e1c9dea03af
CoinbasePQ · ML-DSA-65
Timestamp
Oct 15, 2026, 12:44:07 AM
53m 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
- a3b4d0a66404e44dd81f3b6c2f139d073d2bfbe6ff7b875799896e1c9dea03af
- Witness TXID
- 1939a664d3329d2d216b5da39b34ce1871f24880169386bdaa9231d42b9b7610
- Block Hash
- 64ce88f643b1e4fc0d553ed21fc139292dab51f500f43f17268099e12ff5ff0d
- Version
- 2
- Locktime
- 4318
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,798.97 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent