Input #0Sequence 4294967294
Coinbase input
028a0f8a0f9600795b191b
Witness
1 item · 32 B
← Block #3,978Testnet
Mercatura Transaction
Transaction
c8910bda0a3e6715984037db8f43cdf851fbc7e036c392449ee2707d699b9f8e
CoinbasePQ · ML-DSA-65
Timestamp
Oct 14, 2026, 10:35:55 AM
44m 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
- c8910bda0a3e6715984037db8f43cdf851fbc7e036c392449ee2707d699b9f8e
- Witness TXID
- 942c0a0b0f762d553d68ac39383112d9a15c83ac44673102aec2c15057c69440
- Block Hash
- 0b7fccdb6abcb833109e1c214fd81b6401e777ef5c4a6c380cf0747df219ca50
- Version
- 2
- Locktime
- 3977
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,795.38 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent