Input #0Sequence 4294967294
Coinbase input
027b0d7b0d9600795b191b
Witness
1 item · 32 B
← Block #3,451Testnet
Mercatura Transaction
Transaction
74f10c21e3d3495c1b484fca016d19ceced45f653705c259e764ed4190f9de22
CoinbasePQ · ML-DSA-65
Timestamp
Oct 13, 2026, 12:20:41 PM
1h 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
- 74f10c21e3d3495c1b484fca016d19ceced45f653705c259e764ed4190f9de22
- Witness TXID
- 92bd16c5ec4b5abf65f47d66d42167c05aae97e56492600be79db55163059579
- Block Hash
- 1e3f6f0856d4909b344c5aa509827875d7c97935e4db7af7336a8bc379125a70
- Version
- 2
- Locktime
- 3450
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,790.90 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent