Input #0Sequence 4294967294
Coinbase input
021c111c119600795b191b
Witness
1 item · 32 B
← Block #4,380Testnet
Mercatura Transaction
Transaction
2203c0492e03efb5b6f0cb737ba12028174bdebe0c0a3122a1c68431aa08a174
CoinbasePQ · ML-DSA-65
Timestamp
Oct 15, 2026, 3:16:58 AM
54m 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
- 2203c0492e03efb5b6f0cb737ba12028174bdebe0c0a3122a1c68431aa08a174
- Witness TXID
- 136164af0fac7baa944cfd76ac0a27a59c5f07e6b0d9c8cb17f240a70446183d
- Block Hash
- 42be1613e0d1abd2a0b78f375c0c780095521f28bfbacf0d6a8f9d5b1044e2c6
- Version
- 2
- Locktime
- 4379
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,799.67 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent