Input #0Sequence 4294967294
Coinbase input
024b3b4b3bc20962187e11
Witness
1 item · 32 B
← Block #15,179Testnet
Mercatura Transaction
Transaction
f21a1583f24a2a93fdc56392aba1ac596df1582042cd02582b8033033f7bf31f
CoinbasePQ · ML-DSA-65
Timestamp
Nov 3, 2026, 4:15:29 AM
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
- f21a1583f24a2a93fdc56392aba1ac596df1582042cd02582b8033033f7bf31f
- Witness TXID
- fcf82749e83a2e549784e628a262d458fb218c44ef17fa3e5949f13ae172ae12
- Block Hash
- 5a53b3e608371475e72be5ad66a05fdce24a378f638a2c2d409b75841be9f70b
- Version
- 2
- Locktime
- 15178
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
24,429.67 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent