Input #0Sequence 4294967294
Coinbase input
02da0eda0e9600795b191b
Witness
1 item · 32 B
← Block #3,802Testnet
Mercatura Transaction
Transaction
77b56baf7187e013fce7808f37eb911102f76c5904784ddfbb6f5b4e60818e7f
CoinbasePQ · ML-DSA-65
Timestamp
Oct 14, 2026, 3:09:17 AM
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
- 77b56baf7187e013fce7808f37eb911102f76c5904784ddfbb6f5b4e60818e7f
- Witness TXID
- 95ee51a9081aea61590cca61c8e11aa96b04a4e79d42c1c00a5f39a49fb2b704
- Block Hash
- 80df5bc55f993f76820334348ea686b8209d21a588775569ee3795870f0b0a2f
- Version
- 2
- Locktime
- 3801
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,793.74 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent