Input #0Sequence 4294967294
Coinbase input
02823e0010d2ac8015f4c52651bd01000000000000
Witness
1 item · 32 B
← Block #16,002Testnet
Mercatura Transaction
Transaction
b821609d55d4c6bd6df501fed2d41e28c8bd64105bf9fc75510b2eda48317767
CoinbasePQ · ML-DSA-65
Timestamp
Nov 4, 2026, 4:33:37 PM
2h 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
- b821609d55d4c6bd6df501fed2d41e28c8bd64105bf9fc75510b2eda48317767
- Witness TXID
- 9087f5303585639757a9e8bcecc4934603e4c6676146d1b102e930f4e857e97a
- Block Hash
- 18231d8e20733236505223b3b3cb1a7aebc985e182a5b340c4763438475a6512
- Version
- 2
- Locktime
- 16001
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
24,534.34 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent