Input #0Sequence 4294967294
Coinbase input
02bb0cbb0c000000000000
Witness
1 item · 32 B
← Block #3,259Testnet
Mercatura Transaction
Transaction
50ef978c17a1da7ce5f2c90518060a6e825a7feb5d2b78a8674b845e40321ed3
CoinbasePQ · ML-DSA-65
Timestamp
Oct 13, 2026, 4:23:27 AM
2h 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
- 50ef978c17a1da7ce5f2c90518060a6e825a7feb5d2b78a8674b845e40321ed3
- Witness TXID
- 93b78f3ee78126ee36b39d0e212b137c579cad88f652ac652d7be6ad1c9fa9f0
- Block Hash
- 7f41ae5662f44ebab8da1add12420b73bc4584f5ea0b481e669b83c5ca96363a
- Version
- 2
- Locktime
- 3258
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,789.56 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent