Input #0Sequence 4294967294
Coinbase input
021f4d0010e1d9bcf5d672419a0600000000000000
Witness
1 item · 32 B
← Block #19,743Testnet
Mercatura Transaction
Transaction
37f0d139b4f191bd1d0730424b24be91193f0f019c346e7cb4f4e79dfab525ab
CoinbasePQ · ML-DSA-65
Timestamp
Nov 11, 2026, 7:39:11 AM
6h 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
- 37f0d139b4f191bd1d0730424b24be91193f0f019c346e7cb4f4e79dfab525ab
- Witness TXID
- 8a426ed1dd47e078274f98ea56bc2477349c0aac706d959a4a6c79aceec7f906
- Block Hash
- a5457efa42020bc8f376609691ee56df916b8b88240af2cae57904155caf9cf1
- Version
- 2
- Locktime
- 19742
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
25,140.40 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent