Input #0Sequence 4294967294
Coinbase input
028e1400103a90923f69556e85860a000000000000
Witness
1 item · 32 B
← Block #5,262Testnet
Mercatura Transaction
Transaction
3fc91f7ab6eaeb8f9b6e57dc8743fa2d23cf3d0d0c4e3aa5ff02cca0366d6665
CoinbasePQ · ML-DSA-65
Timestamp
Oct 16, 2026, 6:45:22 PM
8h 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
- 3fc91f7ab6eaeb8f9b6e57dc8743fa2d23cf3d0d0c4e3aa5ff02cca0366d6665
- Witness TXID
- c7b4e0710288f23ef5ec3a3350fb9f5c0e1ee054b9bbece3cabd0f4b92fc271e
- Block Hash
- c736d4df4b5d3d7ec5bae90c343cae1af5125905ff9eefdf94e9314a9f4aa9b3
- Version
- 2
- Locktime
- 5261
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,812.14 MCA
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent