Input #0Sequence 4294967294
Coinbase input
02e80ae80a9600795b191b
Witness
1 item · 32 B
← Block #2,792Testnet
Mercatura Transaction
Transaction
57d8e4b841d4cc855c890eb4b6336d74710015683d26f7cfedf2efdc08cc52ea
CoinbasePQ · ML-DSA-65
Timestamp
Oct 12, 2026, 8:36:44 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
- 57d8e4b841d4cc855c890eb4b6336d74710015683d26f7cfedf2efdc08cc52ea
- Witness TXID
- a0b3e4fc24c123a456fd3dae5276cd7f8fb0d59f2810e6c45dadb9eba2e9dde1
- Block Hash
- fc5a2a3aaff0916bd0d8ac9a0c3bdbf731247686f4836c6077a2293449c4c8bf
- Version
- 2
- Locktime
- 2791
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,786.90 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent