Input #0Sequence 4294967294
Coinbase input
02ec0eec0e9600795b191b
Witness
1 item · 32 B
← Block #3,820Testnet
Mercatura Transaction
Transaction
3a7d37938966e49909410105f47e78e6fc370bd850069cfdfe800e405f356fd3
CoinbasePQ · ML-DSA-65
Timestamp
Oct 14, 2026, 4:08:40 AM
58m 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
- 3a7d37938966e49909410105f47e78e6fc370bd850069cfdfe800e405f356fd3
- Witness TXID
- d4b848944faa047a7cc5ece904e73a7163ea964fe41c696ea77143a730b21959
- Block Hash
- 3ee7802e0c79558360af1ee5e5ee42425e9dd5fb5decb8c04f4918ac8c4cd216
- Version
- 2
- Locktime
- 3819
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,793.90 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent