Input #0Sequence 4294967294
Coinbase input
022b5300103a2b5161bf0149750f08000000000000
Witness
1 item · 32 B
← Block #21,291Testnet
Mercatura Transaction
Transaction
300bc67462290c0b421177799470f2e4d5477923b2d4e5628dfacda7e2bf8733
CoinbasePQ · ML-DSA-65
Timestamp
Nov 14, 2026, 12:28:31 AM
25m 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
- 300bc67462290c0b421177799470f2e4d5477923b2d4e5628dfacda7e2bf8733
- Witness TXID
- 4a01af0fab1498f3687dcb324d778e0091b4e94ebc5e393f3b148600e4448ad2
- Block Hash
- 0e1e60344a292e0059f9ac0c6a10f1761d1ffcb8ad02658612c6cf26609bf882
- Version
- 2
- Locktime
- 21290
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
25,457.81 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent