Input #0Sequence 4294967294
Coinbase input
0201180118494b7b119c3b
Witness
1 item · 32 B
← Block #6,145Testnet
Mercatura Transaction
Transaction
8ca99866e93384fdd7d369813980ba013178d97c74ef26b831f1e233d80ddb5d
CoinbasePQ · ML-DSA-65
Timestamp
Oct 18, 2026, 8:26:55 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
- 8ca99866e93384fdd7d369813980ba013178d97c74ef26b831f1e233d80ddb5d
- Witness TXID
- 3fd3db4bdc26fb7a4c133774f3f4a0b7ba4486efae096b634b57793333af0eeb
- Block Hash
- 5c9af0cbe409aba87e6ab25de27d385f6ca6a6055c412b19cef431d84aba6e31
- Version
- 2
- Locktime
- 6144
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,829.39 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent