Input #0Sequence 4294967294
Coinbase input
02681f001019f3245aeae8c01d4b22000000000000
Witness
1 item · 32 B
← Block #8,040Testnet
Mercatura Transaction
Transaction
66f77392dff6b3e0b1e6a8f3d069142564b04b5864777cd28259c862317b3e7b
CoinbasePQ · ML-DSA-65
Timestamp
Oct 21, 2026, 5:06:15 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
- 66f77392dff6b3e0b1e6a8f3d069142564b04b5864777cd28259c862317b3e7b
- Witness TXID
- 7f8be3b18e2a2961b7e9314ee6429b7a55b54d73d06beeb61b49dbf7c90316a0
- Block Hash
- d688e664af2a6a9b70db24cc90d00b2083b31ae5d30a967844bbcb02076f8d9e
- Version
- 2
- Locktime
- 8039
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,885.76 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent