Input #0Sequence 4294967294
Coinbase input
0219181918494b7b119c3b
Witness
1 item · 32 B
← Block #6,169Testnet
Mercatura Transaction
Transaction
31a7369d8d7237080a2f01d0216bd7a93fef09a2bef56fc653adf0ca62e69cf1
CoinbasePQ · ML-DSA-65
Timestamp
Oct 18, 2026, 9:13:13 AM
1h 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
- 31a7369d8d7237080a2f01d0216bd7a93fef09a2bef56fc653adf0ca62e69cf1
- Witness TXID
- 4f4a782b4ee481bb6f2e8c8a269603e3021403cec95de479d55c0b3a71de8420
- Block Hash
- a1a57a84a08edcb0a073ed02261c80a8465447c0552dfdd0ea6127adf75d6234
- Version
- 2
- Locktime
- 6168
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,829.93 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent