Input #0Sequence 4294967294
Coinbase input
02621300103a90923f69556e857c03000000000000
Witness
1 item · 32 B
← Block #4,962Testnet
Mercatura Transaction
Transaction
a91bd448946f40105db5f4e4588fbf41ea71763429e743bd5df20ebbc586c5db
CoinbasePQ · ML-DSA-65
Timestamp
Oct 16, 2026, 6:00:37 AM
1h 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
- a91bd448946f40105db5f4e4588fbf41ea71763429e743bd5df20ebbc586c5db
- Witness TXID
- f87c9c87eba7804185fe442df434570431f15e5b208acbe008ee256c5f89a719
- Block Hash
- 3320ad1cae088362206c0e61e59c03ac4e1f53832604bb438559995e37bf8998
- Version
- 2
- Locktime
- 4961
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,807.40 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent