Input #0Sequence 4294967294
Coinbase input
02ef350010842552f417d2332e8309000000000000
Witness
1 item · 32 B
← Block #13,807Testnet
Mercatura Transaction
Transaction
388538bfb281b2193ab0d93dd9737e7e9960ca49f60769bac5358ff74ab28d27
CoinbasePQ · ML-DSA-65
Timestamp
Oct 31, 2026, 7:57:02 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
- 388538bfb281b2193ab0d93dd9737e7e9960ca49f60769bac5358ff74ab28d27
- Witness TXID
- b180adb2f6b99b2da4500b2da80a3185866df7fd7a16671344d6978925843843
- Block Hash
- 57fed7a7bf85fe591c3d14c0dc24be0cfd8613158328d47a4a1d470ac137fd03
- Version
- 2
- Locktime
- 13806
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
24,276.47 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent