Input #0Sequence 4294967294
Coinbase input
02e71d00109a8a1a6bc724c6e58500000000000000
Witness
1 item · 32 B
← Block #7,655Testnet
Mercatura Transaction
Transaction
7b3882f103779cb13c108e8a1cbe1b18eee965d784c89f5238477b5754ff777d
CoinbasePQ · ML-DSA-65
Timestamp
Oct 21, 2026, 12:53:27 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
- 7b3882f103779cb13c108e8a1cbe1b18eee965d784c89f5238477b5754ff777d
- Witness TXID
- 27629e811ca9f1adc3c41d2b9e66dd8eca045429ab6d6a3304cda49b07a1549b
- Block Hash
- 77f4bf68d9c910d1d782c6bfed4f316f8a2a4957ea38dcfdaca44be147673a67
- Version
- 2
- Locktime
- 7654
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,871.96 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent