Input #0Sequence 4294967294
Coinbase input
014d4d00000000000000
Witness
1 item · 32 B
← Block #77Testnet
Mercatura Transaction
Transaction
3a13b343acdf90f454bd15816c3c1dd7bfb7f13241f13eaac3b2987ea5cc2d6b
CoinbasePQ · ML-DSA-65
Timestamp
Oct 7, 2026, 7:59:34 AM
1d ago · UTC
Fee
Coinbase
Mercatura full-byte fees
Size
187 B
Weight 640
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
- 3a13b343acdf90f454bd15816c3c1dd7bfb7f13241f13eaac3b2987ea5cc2d6b
- Witness TXID
- 76210f93096e05af8fcbd78341ee455c1eb473ba9e5588ecea1ffaee847410ac
- Block Hash
- 2df372985cf894e927f5e8c10aecb2220690b92d98dcf6b7d2e320ba1c069c62
- Version
- 2
- Locktime
- 76
- Serialized Size
- 187 B
- Virtual Size
- 187 B
- Weight
- 640
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,782.34 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent