Input #0Sequence 4294967294
Coinbase input
0212011201000000000000
Witness
1 item · 32 B
← Block #274Testnet
Mercatura Transaction
Transaction
344e9e744a563f9e7157078ff22c40c717ac68dc6bcee6191b016e72e4006e47
CoinbasePQ · ML-DSA-65
Timestamp
Oct 7, 2026, 12:32:01 PM
14h ago · UTC
Fee
Coinbase
Mercatura full-byte fees
Size
188 B
Weight 644
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
- 344e9e744a563f9e7157078ff22c40c717ac68dc6bcee6191b016e72e4006e47
- Witness TXID
- 139d241acd902a927c44338a8bf719c8c871237d0e22539824248b5d2f97fbf0
- Block Hash
- 581e01e8392a108063242137903207c1c1fd4def91584053cb85881fc788f2d7
- Version
- 2
- Locktime
- 273
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,782.35 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent