Input #0Sequence 4294967294
Coinbase input
024e0b4e0b9600795b191b
Witness
1 item · 32 B
← Block #2,894Testnet
Mercatura Transaction
Transaction
40a4edfe37e8b874e40c942bcfc89ba59f987e51d2a2e0b91871f802d940036e
CoinbasePQ · ML-DSA-65
Timestamp
Oct 12, 2026, 12:57:25 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
- 40a4edfe37e8b874e40c942bcfc89ba59f987e51d2a2e0b91871f802d940036e
- Witness TXID
- cbf60f9d463234fb91584fe973090b22cbc505865cfacbba8484b7eb58046363
- Block Hash
- 224d8278342c8c50bf4e36353e38111e7aa3b65d696d6c649112b4762c5697dd
- Version
- 2
- Locktime
- 2893
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,787.41 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent