Input #0Sequence 4294967294
Coinbase input
02030c030c000000000000
Witness
1 item · 32 B
← Block #3,075Testnet
Mercatura Transaction
Transaction
137bc011a9a097da062c1c123699ce989276f21b3ed8f8bbf5cfa862aec53d5a
CoinbasePQ · ML-DSA-65
Timestamp
Oct 12, 2026, 8:42:52 PM
1h 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
- 137bc011a9a097da062c1c123699ce989276f21b3ed8f8bbf5cfa862aec53d5a
- Witness TXID
- 4dd9f907cd76b10a6185994dfddfacf47d1ec2521ec30fef7a19beae31d1343f
- Block Hash
- 99dc19aeec68fee42958856a7f0b12006c90585e6982da64190078f13b4093d9
- Version
- 2
- Locktime
- 3074
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,788.41 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent