Input #0Sequence 4294967294
Coinbase input
02df0ddf0d9600795b191b
Witness
1 item · 32 B
← Block #3,551Testnet
Mercatura Transaction
Transaction
3a64cd0f5a467bdf9e823a55f87d4ab7c5868a0987a60b837dfada96b97411cc
CoinbasePQ · ML-DSA-65
Timestamp
Oct 13, 2026, 4:39:18 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
- 3a64cd0f5a467bdf9e823a55f87d4ab7c5868a0987a60b837dfada96b97411cc
- Witness TXID
- a616f2457b039f414fe35478a72804b67430254ebf3310a2ce7323b635594391
- Block Hash
- 0416c42454a12d3cf64f094eda060b93c23eeee2ea455efa2bea135aff720b5a
- Version
- 2
- Locktime
- 3550
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,791.65 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent