Input #0Sequence 4294967294
Coinbase input
02bd30bd3091ac1a2e7d23
Witness
1 item · 32 B
← Block #12,477Testnet
Mercatura Transaction
Transaction
5a4a40dc66f304a65871634fb0ad9c8b146372b60439378c01080058b1ff0f2b
CoinbasePQ · ML-DSA-65
Timestamp
Oct 29, 2026, 10:51:49 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
- 5a4a40dc66f304a65871634fb0ad9c8b146372b60439378c01080058b1ff0f2b
- Witness TXID
- c23b7bbf7e75ad836e819776916a4ab21c6a870b045b9c15a9af1fa1c3e846d1
- Block Hash
- 6ffebd3e73df7d561f9e9fb9a1becec027785a01d4a6e88e71e7c7ab1d6ce113
- Version
- 2
- Locktime
- 12476
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
24,151.98 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent