Input #0Sequence 4294967294
Coinbase input
029c189c18a9cd13c1b01f
Witness
1 item · 32 B
← Block #6,300Testnet
Mercatura Transaction
Transaction
bcda37322cd1a03a723d2d2198ed65215058c4a92e60e13e51e323db3d0843bc
CoinbasePQ · ML-DSA-65
Timestamp
Oct 18, 2026, 2:50:37 PM
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
- bcda37322cd1a03a723d2d2198ed65215058c4a92e60e13e51e323db3d0843bc
- Witness TXID
- 84ab44124f07101bd0d84897d92b1a92389e9bc8cec81825c9dbb8fbc2657151
- Block Hash
- e5f55102a28514d6a8791c37b065608dd4d79c45005b5ce99a563bb3b82c6b0c
- Version
- 2
- Locktime
- 6299
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,832.97 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent