Input #0Sequence 4294967294
Coinbase input
029b150010543b931eebd1e5120400000000000000
Witness
1 item · 32 B
← Block #5,531Testnet
Mercatura Transaction
Transaction
3fa1c63608a880e382c8a81ae242ca49d75d8e5b9b8e0e6f4f2d5e0e8547fe5f
CoinbasePQ · ML-DSA-65
Timestamp
Oct 17, 2026, 5:53:12 AM
3h 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
- 3fa1c63608a880e382c8a81ae242ca49d75d8e5b9b8e0e6f4f2d5e0e8547fe5f
- Witness TXID
- e8b885617cecd21a93b7316ae6fe91385ad8d609b3abd1da5ecfc41bf5757df8
- Block Hash
- 5f3a34cdea78246b8182a4a16f03291caec75907e7fb6546efb525f503a2506d
- Version
- 2
- Locktime
- 5530
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,816.86 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent