Input #0Sequence 4294967294
Coinbase input
0202190219fcf2f6422e19
Witness
1 item · 32 B
← Block #6,402Testnet
Mercatura Transaction
Transaction
d3b377e428a97056ecae80178c34a6d47aa6e5dae255746c7ea3bb14cd538389
CoinbasePQ · ML-DSA-65
Timestamp
Oct 18, 2026, 6:42:38 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
- d3b377e428a97056ecae80178c34a6d47aa6e5dae255746c7ea3bb14cd538389
- Witness TXID
- c18e10c5f6284a294cd5b65cb1b0ee59d71a0abe261bfe574665df79227979d7
- Block Hash
- 046bae177e7d7e97f0d4709b0eea45d7241778a2d5d3554541bfead6f99bfcf2
- Version
- 2
- Locktime
- 6401
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,835.41 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent