Input #0Sequence 4294967294
Coinbase input
02491049109600795b191b
Witness
1 item · 32 B
← Block #4,169Testnet
Mercatura Transaction
Transaction
b7dffaaf90890c8c00ff9c4a62b31acd1a7c0815e91d9bb980e0eab497a97f61
CoinbasePQ · ML-DSA-65
Timestamp
Oct 14, 2026, 6:28:55 PM
59m 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
- b7dffaaf90890c8c00ff9c4a62b31acd1a7c0815e91d9bb980e0eab497a97f61
- Witness TXID
- c7b49d71b4cdeaf3080772279d552d2813dbb615c30fb50fcacfd85b5d7d25b2
- Block Hash
- 49a2508de6b372bec01e4a060224935e887f017c6a2b54f5acc38ff5d9273e70
- Version
- 2
- Locktime
- 4168
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,797.32 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent