Input #0Sequence 4294967294
Coinbase input
02fb190010c72560923a42f2294604000000000000
Witness
1 item · 32 B
← Block #6,651Testnet
Mercatura Transaction
Transaction
fcfe11e38681dff3a439f4db8a65f5189010b1d18c42436358d3d39633bdafe5
CoinbasePQ · ML-DSA-65
Timestamp
Oct 19, 2026, 6:41:51 AM
2h 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
- fcfe11e38681dff3a439f4db8a65f5189010b1d18c42436358d3d39633bdafe5
- Witness TXID
- c76f8f489f203d52724945e73ea5909bfcbd499ac4334aa31cae2a2318cf5099
- Block Hash
- f3ca4df5bea5ddc9e275e49eec9b4479940c2076f468dffb9ec1549c3a752a07
- Version
- 2
- Locktime
- 6650
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,841.70 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent