Input #0Sequence 4294967294
Coinbase input
02071d00100ce219a55152ad17d603000000000000
Witness
1 item · 32 B
← Block #7,431Testnet
Mercatura Transaction
Transaction
3f3f5731cfc894d6387a1853eea78b50a32ccc31a0dc1ac7f669e54a23829ed3
CoinbasePQ · ML-DSA-65
Timestamp
Oct 20, 2026, 3:23:44 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
- 3f3f5731cfc894d6387a1853eea78b50a32ccc31a0dc1ac7f669e54a23829ed3
- Witness TXID
- 42b09db65981043ce59fe7a02bf28117387167b99474629f136546b387370906
- Block Hash
- a62fc4552d86ff5261b6cedadb2e5b02933203a4a579d9dd4ae46108099454c4
- Version
- 2
- Locktime
- 7430
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,864.50 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent