Input #0Sequence 4294967294
Coinbase input
02b00ab00a000000000000
Witness
1 item · 32 B
← Block #2,736Testnet
Mercatura Transaction
Transaction
c21b80a81ce4da7ab80dc7c2bc83c2af5366f5398db4f6b3d16069c240fad799
CoinbasePQ · ML-DSA-65
Timestamp
Oct 12, 2026, 6:13:51 AM
2h 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
- c21b80a81ce4da7ab80dc7c2bc83c2af5366f5398db4f6b3d16069c240fad799
- Witness TXID
- 38216455bdff3c8f202642a449871f0aab66ff70c40b8b403e9c4c88f16c0d59
- Block Hash
- e06869ebf148f3005a9edbba1a8966a6f279718cf03094dd3352fe65eeea5c23
- Version
- 2
- Locktime
- 2735
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,786.63 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent