Input #0Sequence 4294967294
Coinbase input
02d21f0010a3f0e59304a665bcc203000000000000
Witness
1 item · 32 B
← Block #8,146Testnet
Mercatura Transaction
Transaction
7f8438d89d6ab99ce0bbda7970e973cad534eed07ebb92caec5d8f23af188faf
CoinbasePQ · ML-DSA-65
Timestamp
Oct 21, 2026, 9:35:41 PM
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
- 7f8438d89d6ab99ce0bbda7970e973cad534eed07ebb92caec5d8f23af188faf
- Witness TXID
- b1e6719c418a8200e0681a8ffeb7d925be2d066c5784d400cacbf1e555dbdfad
- Block Hash
- f216bf8fd69ba688d9bdbb3f49bfda5833a561ad9d8f749b61441ab495ba0557
- Version
- 2
- Locktime
- 8145
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,889.80 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent