Input #0Sequence 4294967294
Coinbase input
029652001007cac414a79c29f01c1b000000000000
Witness
1 item · 32 B
← Block #21,142Testnet
Mercatura Transaction
Transaction
21177a4a12cc2c71d817b272b4a5b4f0c582288ce6693d171cbfbac4b146b555
CoinbasePQ · ML-DSA-65
Timestamp
Nov 13, 2026, 5:48:42 PM
28m 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
- 21177a4a12cc2c71d817b272b4a5b4f0c582288ce6693d171cbfbac4b146b555
- Witness TXID
- 23470525ddf359f1a4d0f0f06f20b2fcc4c5137fc03edd3cf9b488ad42ec39f1
- Block Hash
- e754d69320caf58d8c1830722b75a46eafd5bda4bdec79edee69e36854ce5b46
- Version
- 2
- Locktime
- 21141
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
25,425.49 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent