Input #0Sequence 4294967294
Coinbase input
02581158119600795b191b
Witness
1 item · 32 B
← Block #4,440Testnet
Mercatura Transaction
Transaction
53b82d4356eb0e783a6ffe86a29c8a3fe0f782a1aafd0c9210cc9b0efd3161b6
CoinbasePQ · ML-DSA-65
Timestamp
Oct 15, 2026, 6:07:48 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
- 53b82d4356eb0e783a6ffe86a29c8a3fe0f782a1aafd0c9210cc9b0efd3161b6
- Witness TXID
- 5124d1906a92181bb826c231dcf0411eb0d11eb0b4e66eb55d1708d4e354ed95
- Block Hash
- b70bacd94a3afaed0a74676891e7f154742a56efc5a4f884e6603ee33fbf0c9b
- Version
- 2
- Locktime
- 4439
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,800.39 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent