Input #0Sequence 4294967294
Coinbase input
02004700477fa07613b501
Witness
1 item · 32 B
← Block #18,176Testnet
Mercatura Transaction
Transaction
50421102fe0617aec0e4196af544ed49b17f1b1d5ff74c185bdfe3b40ef4e4a4
CoinbasePQ · ML-DSA-65
Timestamp
Nov 8, 2026, 10:31:04 AM
18m 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
- 50421102fe0617aec0e4196af544ed49b17f1b1d5ff74c185bdfe3b40ef4e4a4
- Witness TXID
- 0381e5e59ef67432a6c0aa45246f308139c393adf5290214acd76ec558f90349
- Block Hash
- fc528612ee33d7e0bec97f1b6b4404b42a38fdc74f2ba053ca9b24d907e4618b
- Version
- 2
- Locktime
- 18175
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
24,859.66 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent