Input #0Sequence 4294967294
Coinbase input
024e104e109600795b191b
Witness
1 item · 32 B
← Block #4,174Testnet
Mercatura Transaction
Transaction
21e62ae287930ca7db92dd2e6b38a044698178d1118356fea454d1b712bb5ecf
CoinbasePQ · ML-DSA-65
Timestamp
Oct 14, 2026, 6:54:56 PM
52m 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
- 21e62ae287930ca7db92dd2e6b38a044698178d1118356fea454d1b712bb5ecf
- Witness TXID
- 109738d86f720ae6b140a362466924953e7ae0db52c184977eedff979c74a98b
- Block Hash
- ed147d4e5abdad6f4ea6467f5ebf9de9f10489cfee398b7064dcc2a4bb6c60da
- Version
- 2
- Locktime
- 4173
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,797.37 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent