Input #0Sequence 4294967294
Coinbase input
029216001055e7197a259d3357f702000000000000
Witness
1 item · 32 B
← Block #5,778Testnet
Mercatura Transaction
Transaction
b31976f7d667c53a3c2138d7b7d8a4db01617469dcdc88d104cf4c5b0b870be1
CoinbasePQ · ML-DSA-65
Timestamp
Oct 17, 2026, 6:06:21 PM
2h 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
- b31976f7d667c53a3c2138d7b7d8a4db01617469dcdc88d104cf4c5b0b870be1
- Witness TXID
- f12c682fd512c3f1a8a4a84ee81c4b29ae1e1257ce2fe028b060d9f26c2e70d1
- Block Hash
- adf8b212cd9975fa797aa1d4a4ab82870e02b3e7a42737decd125d5a2135eff6
- Version
- 2
- Locktime
- 5777
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,821.60 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent