Input #0Sequence 4294967294
Coinbase input
02710d710d9600795b191b
Witness
1 item · 32 B
← Block #3,441Testnet
Mercatura Transaction
Transaction
8a81583c52e1d05e4b6ace6c9a657f13383592ca4e5817fbf0a81ddf3b105b9b
CoinbasePQ · ML-DSA-65
Timestamp
Oct 13, 2026, 11:55:29 AM
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
- 8a81583c52e1d05e4b6ace6c9a657f13383592ca4e5817fbf0a81ddf3b105b9b
- Witness TXID
- b20b30fb9b123e88446d269e440a3db9f538fe749807efea72812c1340385f38
- Block Hash
- b4193719961b5746fc39830fc8222e765206e581f6e7f86a1c2612c84e0bd032
- Version
- 2
- Locktime
- 3440
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,790.82 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent