Input #0Sequence 4294967294
Coinbase input
0213181318494b7b119c3b
Witness
1 item · 32 B
← Block #6,163Testnet
Mercatura Transaction
Transaction
a4ca1c3ab6e60f18cd98a0c0dfd043fbed9db7a5221fb4a96cae3bb50f70faaa
CoinbasePQ · ML-DSA-65
Timestamp
Oct 18, 2026, 9:00:38 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
- a4ca1c3ab6e60f18cd98a0c0dfd043fbed9db7a5221fb4a96cae3bb50f70faaa
- Witness TXID
- ffc6f62173f45c8d8f696e15021ca5b20c2b9aff172dfc5daadfcc3e41f2e249
- Block Hash
- be22b23be9d732f5f9469ffa0798a8f001ca27de371858d5f0aad5e7cb3b1902
- Version
- 2
- Locktime
- 6162
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,829.80 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent