Input #0Sequence 4294967294
Coinbase input
02250a250a9600795b191b
Witness
1 item · 32 B
← Block #2,597Testnet
Mercatura Transaction
Transaction
3cdb89887fc96e31e6876164e3473b39a6ee9262f9f488df567f6dc6c727676c
CoinbasePQ · ML-DSA-65
Timestamp
Oct 12, 2026, 12:37:25 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
- 3cdb89887fc96e31e6876164e3473b39a6ee9262f9f488df567f6dc6c727676c
- Witness TXID
- 4733c237c2f22efde810f670a1f5f12e2cf9c7cbdc85f5429b54a5129757bc1e
- Block Hash
- 1aabd6c1620601a0550666f3de3f074939110793fdd872122f4ab775daa6f595
- Version
- 2
- Locktime
- 2596
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,786.02 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent