Input #0Sequence 4294967294
Coinbase input
0255480010ff841be13986417f335d000000000000
Witness
1 item · 32 B
← Block #18,517Testnet
Mercatura Transaction
Transaction
639b6cf80c83275f7785d0fa59300db0f0c4c182ec07ec82743ff364868634ca
CoinbasePQ · ML-DSA-65
Timestamp
Nov 9, 2026, 3:53:13 AM
1d 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
- 639b6cf80c83275f7785d0fa59300db0f0c4c182ec07ec82743ff364868634ca
- Witness TXID
- 8f4e190901474b61fc6a48a3b9b503bcc3d1546ec0068ff940fedcc5e764ee85
- Block Hash
- c872ee58e3779f6b54741529462f058b216b1873d284c0d0895d24508699124f
- Version
- 2
- Locktime
- 18516
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
24,917.36 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent