Input #0Sequence 4294967294
Coinbase input
0240320010fb3ee74dbe3b49da7101000000000000
Witness
1 item · 32 B
← Block #12,864Testnet
Mercatura Transaction
Transaction
645aa684d90eb0a60947567b00e9a2a99e6199e8dfd9ce2fc1c96d227bc5684d
CoinbasePQ · ML-DSA-65
Timestamp
Oct 30, 2026, 4:17:03 AM
2h 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
- 645aa684d90eb0a60947567b00e9a2a99e6199e8dfd9ce2fc1c96d227bc5684d
- Witness TXID
- a62d3063a2853fb9d54e3f8574e2ea6fb48195b4f4256d7df018f8b5c3d7cb4f
- Block Hash
- d3f2362c28c00523346a0b4af410a402c8439b91165b708a453aa819bfb6f87f
- Version
- 2
- Locktime
- 12863
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
24,185.85 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent