Input #0Sequence 4294967294
Coinbase input
02b40cb40c88ed88ba341c
Witness
1 item · 32 B
← Block #3,252Testnet
Mercatura Transaction
Transaction
8c15a0f5fdeb73e2e8070334bd13b2cc94f3ea8ab583b20cc201225ec63f8676
CoinbasePQ · ML-DSA-65
Timestamp
Oct 13, 2026, 3:53:08 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
- 8c15a0f5fdeb73e2e8070334bd13b2cc94f3ea8ab583b20cc201225ec63f8676
- Witness TXID
- f8e8a80dbba4656ace7e437dab0fa954933e33fb5c80d162814afb351e04aecf
- Block Hash
- 7492caeb43ade76438c4b04d032fd0da6361b46927a8f54fe17f668e616e5008
- Version
- 2
- Locktime
- 3251
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,789.52 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent