Input #0Sequence 4294967294
Coinbase input
0291310010c72560923a42f229e386000000000000
Witness
1 item · 32 B
← Block #12,689Testnet
Mercatura Transaction
Transaction
3637f44b3e58f59ae34f758d0d3bb33009c2f135af8b08a96e2a60dd703e22f3
CoinbasePQ · ML-DSA-65
Timestamp
Oct 29, 2026, 9:04:24 PM
1h ago · UTC
Fee
Coinbase
Mercatura full-byte fees
Size
198 B
Weight 684
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
- 3637f44b3e58f59ae34f758d0d3bb33009c2f135af8b08a96e2a60dd703e22f3
- Witness TXID
- 80f428f3838aa7ddf4e1500471be89641d352b08faed70c28200ad6a9fe1f62c
- Block Hash
- 7d1b56e2675725cde3ade95a1e66dae8c790013ef1fc02650e6d040546ed34d6
- Version
- 2
- Locktime
- 12688
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
24,170.30 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent