Input #0Sequence 4294967294
Coinbase input
02a42ea42e000000000000
Witness
1 item · 32 B
← Block #11,940Testnet
Mercatura Transaction
Transaction
8c37d3f9c6d9cd64aa38bb37f030cc494a422fa57653533e3ac0d573d55d8143
CoinbasePQ · ML-DSA-65
Timestamp
Oct 28, 2026, 12:47:09 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
- 8c37d3f9c6d9cd64aa38bb37f030cc494a422fa57653533e3ac0d573d55d8143
- Witness TXID
- 5a736694653233caddd5365f8646b84870735525f703cbfa4e93cd145c51a44b
- Block Hash
- 1b30a82659186f03ee7bf7be3b6368b12a5853b9a4454714576b4a127be319e7
- Version
- 2
- Locktime
- 11939
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
24,108.05 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent