Input #0Sequence 4294967294
Coinbase input
02f80df80d9600795b191b
Witness
1 item · 32 B
← Block #3,576Testnet
Mercatura Transaction
Transaction
640d58287f211a9dfe9b4344a070040a512206ed9b580a1e3281bf5564fb1ed1
CoinbasePQ · ML-DSA-65
Timestamp
Oct 13, 2026, 5:37:30 PM
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
- 640d58287f211a9dfe9b4344a070040a512206ed9b580a1e3281bf5564fb1ed1
- Witness TXID
- 5349c76d7c0d48ce088dc8ee049484483f04ec65f15d881f192fb47aa63fc5e8
- Block Hash
- f2af20847fba9fb440481ce102c50a343091e2d444deccd973235ea97a180799
- Version
- 2
- Locktime
- 3575
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,791.85 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent