Input #0Sequence 4294967294
Coinbase input
02bc1400103a90923f69556e85840b000000000000
Witness
1 item · 32 B
← Block #5,308Testnet
Mercatura Transaction
Transaction
a778b3efc35697ab3d96c6b8c5aba942e47375e5e9f394626451a263390b65bd
CoinbasePQ · ML-DSA-65
Timestamp
Oct 16, 2026, 8:29:46 PM
6h 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
- a778b3efc35697ab3d96c6b8c5aba942e47375e5e9f394626451a263390b65bd
- Witness TXID
- fe82b954835507a30a10d91e81bcd693f2e790d162ecfc48315b4526f0900cda
- Block Hash
- 89765035d56da52a10d1f570dd52846897ad2407cce236f5356bbbb33d4f61c3
- Version
- 2
- Locktime
- 5307
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,812.92 MCA
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent