Input #0Sequence 4294967294
Coinbase input
02b10bb10b000000000000
Witness
1 item · 32 B
← Block #2,993Testnet
Mercatura Transaction
Transaction
b558ccb67eb1c11d7b7f4ca8d7a3f4e280389d9436dc6887a68f3134d9d23f9e
CoinbasePQ · ML-DSA-65
Timestamp
Oct 12, 2026, 4:59:32 PM
2h 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
- b558ccb67eb1c11d7b7f4ca8d7a3f4e280389d9436dc6887a68f3134d9d23f9e
- Witness TXID
- a3c7a810d09b43b7a4b5316165cfdd029c2e7279ac832b7b46dfff32609e4177
- Block Hash
- 7eee4550509beca8e8c7b2a90e667224063e03a8abb482d5dbd917367bca951c
- Version
- 2
- Locktime
- 2992
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,787.95 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent