Input #0Sequence 4294967294
Coinbase input
02e30be30b9600795b191b
Witness
1 item · 32 B
← Block #3,043Testnet
Mercatura Transaction
Transaction
577b20bd59f13313a083305d542c05b42415d35de005b62a32c74e9cc8fad0d5
CoinbasePQ · ML-DSA-65
Timestamp
Oct 12, 2026, 7:15:51 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
- 577b20bd59f13313a083305d542c05b42415d35de005b62a32c74e9cc8fad0d5
- Witness TXID
- 685d42ec034bf10c06151c9b5507bcdf0e907ba5c109dcb347c7aa402ec6130f
- Block Hash
- 2c703c7229b12b479fb76ad590b891734e44dd9be8e15d3d4d5c38cb1df7499e
- Version
- 2
- Locktime
- 3042
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,788.23 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent