Input #0Sequence 4294967294
Coinbase input
02520e520e9600795b191b
Witness
1 item · 32 B
← Block #3,666Testnet
Mercatura Transaction
Transaction
408b20949ac7a94722a8318b69bcc4abaacc3137c4758729768705c2b432e41d
CoinbasePQ · ML-DSA-65
Timestamp
Oct 13, 2026, 9:31:09 PM
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
- 408b20949ac7a94722a8318b69bcc4abaacc3137c4758729768705c2b432e41d
- Witness TXID
- b229afc182e1bba793759d45147e91b7940e8438be6febfa896522538625db6d
- Block Hash
- ffbea1a7ad3a4141a37143f362936ca4202c54e5c49d6766d09edfc5b7f859f6
- Version
- 2
- Locktime
- 3665
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,792.58 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent