Input #0Sequence 4294967294
Coinbase input
02b20fb20f9600795b191b
Witness
1 item · 32 B
← Block #4,018Testnet
Mercatura Transaction
Transaction
4dd7d3e7cd4f59c091c684121164f72de4198a63126252075ab75c5bd7a86edf
CoinbasePQ · ML-DSA-65
Timestamp
Oct 14, 2026, 12:21:01 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
- 4dd7d3e7cd4f59c091c684121164f72de4198a63126252075ab75c5bd7a86edf
- Witness TXID
- 04de4ebf257bb3583d33139530f4decc0b7c77253dfdb01b31d517f472aa28fd
- Block Hash
- 37315a7671e09432c7094beaea941b7abd53b71a7568f74aca45d68ad684a674
- Version
- 2
- Locktime
- 4017
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,795.77 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent