Input #0Sequence 4294967294
Coinbase input
02400f400f9600795b191b
Witness
1 item · 32 B
← Block #3,904Testnet
Mercatura Transaction
Transaction
21e327cc012d097fb59f3e751c5d960d4f24780847da730841a325ad94d515c2
CoinbasePQ · ML-DSA-65
Timestamp
Oct 14, 2026, 7:31:13 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
- 21e327cc012d097fb59f3e751c5d960d4f24780847da730841a325ad94d515c2
- Witness TXID
- 1f9f162dd87c9ed5fdbfa2daf281b21bf9ae3487cc80235074efcb793b900ad2
- Block Hash
- 3216ff26be2cfa49ac4a3920889d8e1b5d7954a5162159216d96740d8095a468
- Version
- 2
- Locktime
- 3903
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,794.67 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent