Input #0Sequence 4294967294
Coinbase input
02510f510f9600795b191b
Witness
1 item · 32 B
← Block #3,921Testnet
Mercatura Transaction
Transaction
643d6b3c27e8a82811382c8d8d10514bded1abc8c5a0290248e4a4d52e6eb28d
CoinbasePQ · ML-DSA-65
Timestamp
Oct 14, 2026, 8:28:35 AM
1h ago · UTC
Fee
Coinbase
Mercatura full-byte fees
Size
188 B
Weight 644
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
- 643d6b3c27e8a82811382c8d8d10514bded1abc8c5a0290248e4a4d52e6eb28d
- Witness TXID
- 95b99c6a3ebd46b2542f7be1b386265b320a806f454dec953708fe37f9fcee0b
- Block Hash
- e77bd4e0a8e3998c6bba1c950e58aeb0766f169fd13cc382f6dc729034d43aa6
- Version
- 2
- Locktime
- 3920
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,794.84 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent