Input #0Sequence 4294967294
Coinbase input
021a0e1a0e9600795b191b
Witness
1 item · 32 B
← Block #3,610Testnet
Mercatura Transaction
Transaction
a638fc854f333101afb8a62e715c1c9f6601879ddc3885edcb104f66cb60fe25
CoinbasePQ · ML-DSA-65
Timestamp
Oct 13, 2026, 7:16:59 PM
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
- a638fc854f333101afb8a62e715c1c9f6601879ddc3885edcb104f66cb60fe25
- Witness TXID
- b9da0cc89179ba4a3cbe3a4fa928e0ae3092fd3d943ddd95f65ef1d92664af00
- Block Hash
- 4a35444ce8e6d2872f3604cf6b3e50a2894c3f25f881ecb55d41f65d7ee29dc9
- Version
- 2
- Locktime
- 3609
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,792.11 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent