Input #0Sequence 4294967294
Coinbase input
025a0a5a0a000000000000
Witness
1 item · 32 B
← Block #2,650Testnet
Mercatura Transaction
Transaction
54ef719b9b119e230a85b8d1caf9a43074474845a935dbb496a97ce066efbca6
CoinbasePQ · ML-DSA-65
Timestamp
Oct 12, 2026, 2:59:08 AM
2h 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
- 54ef719b9b119e230a85b8d1caf9a43074474845a935dbb496a97ce066efbca6
- Witness TXID
- 30b6f2f5f7a0ac515a4dcdf420e6f3c230958cff1bbea30a29bca1276969ce5d
- Block Hash
- e3c1fc7c54a8ede9abf14d9d523d1606a34521146c96077c7cdb103737e221d5
- Version
- 2
- Locktime
- 2649
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,786.24 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent