Input #0Sequence 4294967294
Coinbase input
0209020902000000000000
Witness
1 item · 32 B
← Block #521Testnet
Mercatura Transaction
Transaction
321400b17ad86f391b2f8acbb29f63d06e3cbdff15baee5b9dfa9f8a55a69c21
CoinbasePQ · ML-DSA-65
Timestamp
Oct 8, 2026, 10:13:12 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
- 321400b17ad86f391b2f8acbb29f63d06e3cbdff15baee5b9dfa9f8a55a69c21
- Witness TXID
- 37632eaf5402c1ea1330edf72ea7a71153634abeab063eaead14512365bdbe23
- Block Hash
- 6e7b4b1950c6d35e53352f380b12427db827e8d8df003aef9fe2a5864f65e483
- Version
- 2
- Locktime
- 520
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,782.37 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent