Input #0Sequence 4294967294
Coinbase input
02821d0010c72560923a42f2299e17000000000000
Witness
1 item · 32 B
← Block #7,554Testnet
Mercatura Transaction
Transaction
66f143194fb590b05cf29cdaf48c95a66bd5aaf34ea44b5ff30c36f6204650a9
CoinbasePQ · ML-DSA-65
Timestamp
Oct 20, 2026, 8:23:35 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
- 66f143194fb590b05cf29cdaf48c95a66bd5aaf34ea44b5ff30c36f6204650a9
- Witness TXID
- 5f3283b2eeb023bb39086cf8966134ba2166a21cef21fe998d06cb04ff6aebd4
- Block Hash
- f99d244611143d920d1ef5d30491c0c1fde06d594046a97ba9b9156934a8e36a
- Version
- 2
- Locktime
- 7553
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,868.53 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent