Input #0Sequence 4294967294
Coinbase input
02840c840c9600795b191b
Witness
1 item · 32 B
← Block #3,204Testnet
Mercatura Transaction
Transaction
a7dc1f2686d1b41501350e7b0b689357f38ad4d23c20265525e23adbc2083b1d
CoinbasePQ · ML-DSA-65
Timestamp
Oct 13, 2026, 2:05:18 AM
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
- a7dc1f2686d1b41501350e7b0b689357f38ad4d23c20265525e23adbc2083b1d
- Witness TXID
- 0fa6e0e5762759b84103e2a874e9d24c0feadfce3ccb186f9a68ea2e5a3e1a26
- Block Hash
- 937395334a939e33587dc511ba84a267d52e3431cb935e4a9210212e224b1c13
- Version
- 2
- Locktime
- 3203
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,789.20 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent