Input #0Sequence 4294967294
Coinbase input
02750f750f9600795b191b
Witness
1 item · 32 B
← Block #3,957Testnet
Mercatura Transaction
Transaction
774d4af7139555eb91677104e9ff8086412183eeb20e328bc5ea288dbb17f4b1
CoinbasePQ · ML-DSA-65
Timestamp
Oct 14, 2026, 9:41:46 AM
55m 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
- 774d4af7139555eb91677104e9ff8086412183eeb20e328bc5ea288dbb17f4b1
- Witness TXID
- 711e36c617781a846a724f76f0931b692d9bdc36ef79f28933291a6c23dc95c5
- Block Hash
- d84383b76ab6397f6b9109c15c41dbf22c31aadc0d264fed7cdef6daf6259a3f
- Version
- 2
- Locktime
- 3956
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,795.18 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent