Input #0Sequence 4294967294
Coinbase input
02f40ef40e9600795b191b
Witness
1 item · 32 B
← Block #3,828Testnet
Mercatura Transaction
Transaction
b8c3a9da136da25016f2652d7f780643c1eac73ade901f0749c0bc78aa50ce9b
CoinbasePQ · ML-DSA-65
Timestamp
Oct 14, 2026, 4:36:22 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
- b8c3a9da136da25016f2652d7f780643c1eac73ade901f0749c0bc78aa50ce9b
- Witness TXID
- 6d744238e787ed6a8948d983e64e70f679462c03273e36c781282c6c03a7c0b3
- Block Hash
- de3ee590cee2dbbeb6196cce9d78cbd1c84fe1120780a477dd8e01440e6e0bce
- Version
- 2
- Locktime
- 3827
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,793.97 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent