Input #0Sequence 4294967294
Coinbase input
02b21a0010e8b5882cd8bf90665801000000000000
Witness
1 item · 32 B
← Block #6,834Testnet
Mercatura Transaction
Transaction
6464a9c8712aa4a896a24a885fe1a3f43aa4c62efe043757d5ee02ca9acf539c
CoinbasePQ · ML-DSA-65
Timestamp
Oct 19, 2026, 2:23:09 PM
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
- 6464a9c8712aa4a896a24a885fe1a3f43aa4c62efe043757d5ee02ca9acf539c
- Witness TXID
- bfcb587ec97d8a279aab55a53ecb8b96cdb7b7da2214ff2c39f10f1b27da3a71
- Block Hash
- 42d32592f9ff466da1a3380e7741cc1df040add5fd3368128107a1557a6a732b
- Version
- 2
- Locktime
- 6833
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,846.62 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent