Input #0Sequence 4294967294
Coinbase input
02cb0dcb0d000000000000
Witness
1 item · 32 B
← Block #3,531Testnet
Mercatura Transaction
Transaction
3f1bd2b278987dbf327c8215574ef41c222a6fd626cc4f4ac3890240bca14482
CoinbasePQ · ML-DSA-65
Timestamp
Oct 13, 2026, 3:59:41 PM
2h 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
- 3f1bd2b278987dbf327c8215574ef41c222a6fd626cc4f4ac3890240bca14482
- Witness TXID
- 23107b233598c4b94830d190c5eb8ebed1e7e94707e21d37292cf9ddbac06cc3
- Block Hash
- 12ff2311c0f228d54550d8b0e4e7c61fbfed63e45e227901b713a45f6868dc77
- Version
- 2
- Locktime
- 3530
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,791.49 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent