Input #0Sequence 4294967294
Coinbase input
024354001007cac414a79c29f0c424000000000000
Witness
1 item · 32 B
← Block #21,571Testnet
Mercatura Transaction
Transaction
449b57c9555d1b2f5e71a2b836350c4a9d1ab50ac0d4acddce87ad769bbf8009
CoinbasePQ · ML-DSA-65
Timestamp
Nov 14, 2026, 12:36:12 PM
30m 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
- 449b57c9555d1b2f5e71a2b836350c4a9d1ab50ac0d4acddce87ad769bbf8009
- Witness TXID
- 549590ede0742ec87260c6c83564c092d6899697d8057f51b52d637957b5ce95
- Block Hash
- b9007f26bf676ed7aea928b20a8cc790004f1638f21fb0eade76fb59852d5799
- Version
- 2
- Locktime
- 21570
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
25,519.59 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent