Input #0Sequence 4294967294
Coinbase input
029a189a18494b7b119c3b
Witness
1 item · 32 B
← Block #6,298Testnet
Mercatura Transaction
Transaction
8666839fe2926f40ca4dffbd7608150555d85469e779b05d1dcbaeca8a0bfb38
CoinbasePQ · ML-DSA-65
Timestamp
Oct 18, 2026, 2:38:11 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
- 8666839fe2926f40ca4dffbd7608150555d85469e779b05d1dcbaeca8a0bfb38
- Witness TXID
- 0533b9c785d6c1b5ba08d7dedeae6543965fad601970b12f52cac44b712b8078
- Block Hash
- 27ed2cd6cc65d6dbd28dddc2c7754d9c26905119c0a73fb3e466de28927fb340
- Version
- 2
- Locktime
- 6297
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,832.92 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent