Input #0Sequence 4294967294
Coinbase input
0224012401000000000000
Witness
1 item · 32 B
← Block #292Testnet
Mercatura Transaction
Transaction
57fb440c83c4499cb890a8af35527a9a1e321da2cb8faccb09dcc8902830cc35
CoinbasePQ · ML-DSA-65
Timestamp
Oct 7, 2026, 12:36:28 PM
13h 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
- 57fb440c83c4499cb890a8af35527a9a1e321da2cb8faccb09dcc8902830cc35
- Witness TXID
- 438d320de95f4b275b8a8cd33bcbaa1aa6938e8f9c64ca3b72f9e1bbd3cbaa27
- Block Hash
- 790c26b32e1befd7c5ce60810d5e7f3f76000d3882e9389dd208b557b5926d6c
- Version
- 2
- Locktime
- 291
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,782.34 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent