Input #0Sequence 4294967294
Coinbase input
02ca1500100f6ce1b70dcfbe774700000000000000
Witness
1 item · 32 B
← Block #5,578Testnet
Mercatura Transaction
Transaction
81990e2221db5a809fb2ce1808469e2de3a82151525af56e91aeba7ab0323add
CoinbasePQ · ML-DSA-65
Timestamp
Oct 17, 2026, 8:01:02 AM
1h 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
- 81990e2221db5a809fb2ce1808469e2de3a82151525af56e91aeba7ab0323add
- Witness TXID
- 83d3b5d842a16c73ec6cbe2f4853f4c6997a46b7eae0fcbc0b43646b8dbf9590
- Block Hash
- 4a43a44743a9d637c76296529c23f0095d58e5392a2cfa5bbbc955fe6b92f090
- Version
- 2
- Locktime
- 5577
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,817.73 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent