Input #0Sequence 4294967294
Coinbase input
02711500103a90923f69556e85d20f000000000000
Witness
1 item · 32 B
← Block #5,489Testnet
Mercatura Transaction
Transaction
a4219181614b3f78d05f7fb7ac4c7ebe1f107e95cc2740de984ac259210ab404
CoinbasePQ · ML-DSA-65
Timestamp
Oct 17, 2026, 4:12:42 AM
1h 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
- a4219181614b3f78d05f7fb7ac4c7ebe1f107e95cc2740de984ac259210ab404
- Witness TXID
- e3448cce541867cd7712f33c1228eadcf9d48a02fdf822a4453a02af5c4958b7
- Block Hash
- 21b1ff5b9182803589627d718ba034a51b4b98014a07e2d98627390eb0608a5c
- Version
- 2
- Locktime
- 5488
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,816.09 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent