Input #0Sequence 4294967294
Coinbase input
0287188718494b7b119c3b
Witness
1 item · 32 B
← Block #6,279Testnet
Mercatura Transaction
Transaction
fc3b1f9758f2c65758de89b1ed5a8004465957d9bccd03c7168e9f97ef36a980
CoinbasePQ · ML-DSA-65
Timestamp
Oct 18, 2026, 1:58:26 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
- fc3b1f9758f2c65758de89b1ed5a8004465957d9bccd03c7168e9f97ef36a980
- Witness TXID
- 530cffd77e11e05a7ae371c6b6bfdc64499043a4644d87c8dd4a97ebe5fbd32e
- Block Hash
- 162b04cc887491aba60ebae7973303218535d9b16fa903c3f4a10f5d45f9b207
- Version
- 2
- Locktime
- 6278
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,832.47 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent