Input #0Sequence 4294967294
Coinbase input
02101d00100ce219a55152ad170d04000000000000
Witness
1 item · 32 B
← Block #7,440Testnet
Mercatura Transaction
Transaction
7668c107bf6dcd4688a569ca53d3fb3b58f3e702a1aa10669bbaed951195286b
CoinbasePQ · ML-DSA-65
Timestamp
Oct 20, 2026, 3:49:12 PM
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
- 7668c107bf6dcd4688a569ca53d3fb3b58f3e702a1aa10669bbaed951195286b
- Witness TXID
- f3e8519640948736438d93130d0dd2ed584a91a06cfba63ee8282172026691bb
- Block Hash
- 51b60d152f5cbf6762e6312ec6aa63c492e3551f8264da8768a8b7ce02b4f883
- Version
- 2
- Locktime
- 7439
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,864.78 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent