Input #0Sequence 4294967294
Coinbase input
015a5a00000000000000
Witness
1 item · 32 B
← Block #90Testnet
Mercatura Transaction
Transaction
fd12721162bf7e9e0835e8d5e53bd0056cdaaa17bc49862c8abf5ffa251e96a9
CoinbasePQ · ML-DSA-65
Timestamp
Oct 7, 2026, 8:06:04 AM
1d ago · UTC
Fee
Coinbase
Mercatura full-byte fees
Size
187 B
Weight 640
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
- fd12721162bf7e9e0835e8d5e53bd0056cdaaa17bc49862c8abf5ffa251e96a9
- Witness TXID
- 401461874bd3ba6ff1357598e54c36d6f32457bf7475a15ce82404bace0602fc
- Block Hash
- 37c7d9a0a9a2fa85108bab38a415e81dd666d9c99f9e32f05c05b457dc1f0f4d
- Version
- 2
- Locktime
- 89
- Serialized Size
- 187 B
- Virtual Size
- 187 B
- Weight
- 640
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,782.34 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent