Input #0Sequence 4294967294
Coinbase input
02b20cb20c9600795b191b
Witness
1 item · 32 B
← Block #3,250Testnet
Mercatura Transaction
Transaction
6857542aeca78814c5f34aefede66202f1914d8dfa57680bc3271579a1c321c7
CoinbasePQ · ML-DSA-65
Timestamp
Oct 13, 2026, 3:44:53 AM
48m 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
- 6857542aeca78814c5f34aefede66202f1914d8dfa57680bc3271579a1c321c7
- Witness TXID
- ec9c49e7c4792bc80f7aa179dfd5f8e64ce8b1f296d0c0195a460d733dee9263
- Block Hash
- 8131c9a5ab67f01bfa0ea469a46e3d412fe2af17b0e5cc1c95b9e5e7c564b8e2
- Version
- 2
- Locktime
- 3249
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,789.50 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent