Input #0Sequence 4294967294
Coinbase input
02301300103a90923f69556e855102000000000000
Witness
1 item · 32 B
← Block #4,912Testnet
Mercatura Transaction
Transaction
fccdbc02a14db88a7bd57e89fb1ee30289ccb696a161c1e2844cd962317a8a31
CoinbasePQ · ML-DSA-65
Timestamp
Oct 16, 2026, 3:52:11 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
- fccdbc02a14db88a7bd57e89fb1ee30289ccb696a161c1e2844cd962317a8a31
- Witness TXID
- 1151c7235403fb07a20a29a6f32eff39b87519e0b7a7b6eb7c72893f4250684f
- Block Hash
- 45f1d1a3d1d3a914eeec798ca44750c75001c6cf8d662c3257c2b7bb20d1bde7
- Version
- 2
- Locktime
- 4911
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,807.62 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent