Input #0Sequence 4294967294
Coinbase input
0215191519da8bed6c9226
Witness
1 item · 32 B
← Block #6,421Testnet
Mercatura Transaction
Transaction
6396f7c4114ac6ec660a56fd31b9359e47f38547d602a69cb1eabfce39d556b0
CoinbasePQ · ML-DSA-65
Timestamp
Oct 18, 2026, 7:21:18 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
- 6396f7c4114ac6ec660a56fd31b9359e47f38547d602a69cb1eabfce39d556b0
- Witness TXID
- a99463ee53ae7fd8862e4f445b2a645037562d25836a21e257436a5fb190dca3
- Block Hash
- 35d8de03dbb656be0ed286e993525f0a2124c0fa5953cfb66e56f3ef81e5d443
- Version
- 2
- Locktime
- 6420
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,835.88 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent