Input #0Sequence 4294967294
Coinbase input
02ea0cea0c9600795b191b
Witness
1 item · 32 B
← Block #3,306Testnet
Mercatura Transaction
Transaction
b994db249ee928df9b38b49ba7551e3fcee34b76f9652b3834488340acd4b38d
CoinbasePQ · ML-DSA-65
Timestamp
Oct 13, 2026, 6:22:54 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
- b994db249ee928df9b38b49ba7551e3fcee34b76f9652b3834488340acd4b38d
- Witness TXID
- 267f64133fec959efc3129dd7173fae5458a43321706bcd1eaf2d37ad6d5179a
- Block Hash
- 6c4a2699d6bf63104630448b84f4fb7b885ad675a974e53e64d47fad22a8c4c8
- Version
- 2
- Locktime
- 3305
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,789.87 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent