Input #0Sequence 4294967294
Coinbase input
02191500103a90923f69556e85a40d000000000000
Witness
1 item · 32 B
← Block #5,401Testnet
Mercatura Transaction
Transaction
b61ca4b23613a6d6ea76f605b9bbc76c779ed24a59cc5effc0c6b15064726102
CoinbasePQ · ML-DSA-65
Timestamp
Oct 17, 2026, 12:18:14 AM
1h ago · UTC
Fee
Coinbase
Mercatura full-byte fees
Size
198 B
Weight 684
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
- b61ca4b23613a6d6ea76f605b9bbc76c779ed24a59cc5effc0c6b15064726102
- Witness TXID
- b591f3fd58e889e85543f4c849d9077794b6eb9b1959e639c0c343c5e264fc8e
- Block Hash
- 5dc12b1a415bdc4d75771d3d36845841861f288296281cff4e33a4e4a3a17b67
- Version
- 2
- Locktime
- 5400
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,814.52 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent