Input #0Sequence 4294967294
Coinbase input
025b0f001023070a3959c625504d00000000000000
Witness
1 item · 32 B
← Block #3,931Testnet
Mercatura Transaction
Transaction
f57bc1c40a7139a2875cfcb370de8a41d7f0259e801791d308dce289f451b630
CoinbasePQ · ML-DSA-65
Timestamp
Oct 14, 2026, 8:38:53 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
- f57bc1c40a7139a2875cfcb370de8a41d7f0259e801791d308dce289f451b630
- Witness TXID
- 63b823dd395281edda1c0e3a41396a7306e2ec7053839ff0b3250efa9f9760e9
- Block Hash
- caf7b292f4c6034d4f1fc5e979d107fc9bb5bf46e169cde32bbda5057139d05f
- Version
- 2
- Locktime
- 3930
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,794.92 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent