Input #0Sequence 4294967294
Coinbase input
02ec00ec00000000000000
Witness
1 item · 32 B
← Block #236Testnet
Mercatura Transaction
Transaction
889ef4dc819d4d56e97591915ba3d37deb0551c0541daea504dbe5f7fe4b8efe
CoinbasePQ · ML-DSA-65
Timestamp
Oct 7, 2026, 11:13:22 AM
16h 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
- 889ef4dc819d4d56e97591915ba3d37deb0551c0541daea504dbe5f7fe4b8efe
- Witness TXID
- 548c9efb83e4c3e4f6b5245ea3ac95ea9e420eee7fba52aa34c997e7b3709b06
- Block Hash
- ee97f99ebaa3808ff62d662d33b618c6a573c35c69948fa015f0c76cd1c7a2d4
- Version
- 2
- Locktime
- 235
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,782.34 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent