Input #0Sequence 4294967294
Coinbase input
022c1e0010bfdb7c13cd538858020a000000000000
Witness
1 item · 32 B
← Block #7,724Testnet
Mercatura Transaction
Transaction
b66cf845752ad2f6c6662d55cd04da8d8fadb8a5b29637343225b3e93a447e1b
CoinbasePQ · ML-DSA-65
Timestamp
Oct 21, 2026, 3:48:14 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
- b66cf845752ad2f6c6662d55cd04da8d8fadb8a5b29637343225b3e93a447e1b
- Witness TXID
- a40657ee901f0b0a49e2878eadb029a4590949b1a6fcfde8232e35fa42e4bc8b
- Block Hash
- 686e44b070e58531d5a3bf236adbe78a74fc423f46d0d23c4b4299341f8f2466
- Version
- 2
- Locktime
- 7723
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,874.33 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent