Input #0Sequence 4294967294
Coinbase input
027e0c7e0c9600795b191b
Witness
1 item · 32 B
← Block #3,198Testnet
Mercatura Transaction
Transaction
dd311856c8100d7a18bbd69c6917d48e42b39fec1375d3cd342398a601cfd1b5
CoinbasePQ · ML-DSA-65
Timestamp
Oct 13, 2026, 1:51:37 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
- dd311856c8100d7a18bbd69c6917d48e42b39fec1375d3cd342398a601cfd1b5
- Witness TXID
- c603529477196d1351b85f4c05d553d40531c78fb995a2345caf0cc5c0eb3011
- Block Hash
- 3e7ee0200261e473d0c8229bc724c3e3bb47bc32a34cac9406af9e17514f1d1f
- Version
- 2
- Locktime
- 3197
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,789.16 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent