Input #0Sequence 4294967294
Coinbase input
02b90fb90f9600795b191b
Witness
1 item · 32 B
← Block #4,025Testnet
Mercatura Transaction
Transaction
3f53b0a9a2fc62e0c940d60fc5364f96a6009d63adb0af5c6e0bddbfaa954113
CoinbasePQ · ML-DSA-65
Timestamp
Oct 14, 2026, 12:39:56 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
- 3f53b0a9a2fc62e0c940d60fc5364f96a6009d63adb0af5c6e0bddbfaa954113
- Witness TXID
- 6a55f75d74fd4239ee44b53691ae0543ccd8a5e941008b92ef03de1fb5227f81
- Block Hash
- 84d289157054d9e3a9660cc2c0b7184086ddc4d0ea6d9c9502c65e2ee9738e06
- Version
- 2
- Locktime
- 4024
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,795.84 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent