Input #0Sequence 4294967294
Coinbase input
028c16001055e7197a259d3357e002000000000000
Witness
1 item · 32 B
← Block #5,772Testnet
Mercatura Transaction
Transaction
667b7c21e9cb880cd0f16372df5ee00f9ea313f2ce22a76bbe74c10bf9a4a89d
CoinbasePQ · ML-DSA-65
Timestamp
Oct 17, 2026, 5:56:28 PM
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
- 667b7c21e9cb880cd0f16372df5ee00f9ea313f2ce22a76bbe74c10bf9a4a89d
- Witness TXID
- 66b9928549d60b7ae70c0258a387af17f8d93b46cda7b7d398a8b34842f3f77d
- Block Hash
- febe0455c34a115f5f01722895338136ad7c80994a50e58f2b753667f00dc98f
- Version
- 2
- Locktime
- 5771
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,821.48 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent