Input #0Sequence 4294967294
Coinbase input
02e10be10b9600795b191b
Witness
1 item · 32 B
← Block #3,041Testnet
Mercatura Transaction
Transaction
8b42251cdb666ca5143e9ba1bf55272f55246d8674df302b87bf17af855a6f22
CoinbasePQ · ML-DSA-65
Timestamp
Oct 12, 2026, 7:13:46 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
- 8b42251cdb666ca5143e9ba1bf55272f55246d8674df302b87bf17af855a6f22
- Witness TXID
- a49d4af5c0d1431c85e8fd4b01746c586d69872408232d5179dd43f560a78174
- Block Hash
- 605ffa5fce4c8cec0dad92d8d8a6c90d15574cd6edcb87ee485366fa96f036fa
- Version
- 2
- Locktime
- 3040
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,788.22 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent