Input #0Sequence 4294967294
Coinbase input
02fe19001019f3245aeae8c01d5404000000000000
Witness
1 item · 32 B
← Block #6,654Testnet
Mercatura Transaction
Transaction
657ad37d58160a030d2f357b37748843d14ac7d21c1aa94d7168109b63b7457f
CoinbasePQ · ML-DSA-65
Timestamp
Oct 19, 2026, 6:45:45 AM
2h 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
- 657ad37d58160a030d2f357b37748843d14ac7d21c1aa94d7168109b63b7457f
- Witness TXID
- 10691098fe8f7af43202eab47bb9e68cc5ccbf3a26faf5bdb793b3739f1b3189
- Block Hash
- fdb9b891a3b3b3f6c5948c0efb787627423f4e10e11e4f32a98ab8b9caea21c7
- Version
- 2
- Locktime
- 6653
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,841.78 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent