Input #0Sequence 4294967294
Coinbase input
0231013101000000000000
Witness
1 item · 32 B
← Block #305Testnet
Mercatura Transaction
Transaction
3b57e7a22d3218f4194e9acb7aa3c35409d950f97c9410f8a95d1f3d0b22da4b
CoinbasePQ · ML-DSA-65
Timestamp
Oct 7, 2026, 12:45:49 PM
14h 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
- 3b57e7a22d3218f4194e9acb7aa3c35409d950f97c9410f8a95d1f3d0b22da4b
- Witness TXID
- 0a95e07eff941693ad32501460a72b1f8a4b46f4b426aaeaa715d6d7144d3685
- Block Hash
- 5ae54901fadab4257da87c13987486cd345c5beb18302bc867b2f00c1b332d65
- Version
- 2
- Locktime
- 304
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,782.35 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent