Input #0Sequence 4294967294
Coinbase input
02c210c2109600795b191b
Witness
1 item · 32 B
← Block #4,290Testnet
Mercatura Transaction
Transaction
8337b2ad7b70cf75842b309b2a48b3621820776d195ec4182e6898a875c6b40b
CoinbasePQ · ML-DSA-65
Timestamp
Oct 14, 2026, 11:46:08 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
- 8337b2ad7b70cf75842b309b2a48b3621820776d195ec4182e6898a875c6b40b
- Witness TXID
- 8b0c1fbe6013195edc57a791639d201830164c765ba511fa804cc004d82b2edc
- Block Hash
- 9e8f4277c3cec0e4071cfc5e5097c55af18b46f83baa33b4715216a3f9903ba8
- Version
- 2
- Locktime
- 4289
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,798.64 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent