Input #0Sequence 4294967294
Coinbase input
028955001020ed775007a6546f4600000000000000
Witness
1 item · 32 B
← Block #21,897Testnet
Mercatura Transaction
Transaction
f3a19f48989a203efeaa8cd19799862eff4a9f40ab52d8890c23dec80322a93a
CoinbasePQ · ML-DSA-65
Timestamp
Nov 15, 2026, 1:47:21 AM
19m 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
- f3a19f48989a203efeaa8cd19799862eff4a9f40ab52d8890c23dec80322a93a
- Witness TXID
- 82444d31d4c863db07c5e359312a7d4136fb99b1e97d2437c2b622012f1b9f4d
- Block Hash
- d835e875137b270624c30d249bd29dfbe7a104a43c15ed3773217682025214cd
- Version
- 2
- Locktime
- 21896
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
25,593.24 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent