Input #0Sequence 4294967294
Coinbase input
02820f820f9600795b191b
Witness
1 item · 32 B
← Block #3,970Testnet
Mercatura Transaction
Transaction
19d6f9be15889a49495a8aaf0a0c2d1fb07fa8e7309ccb586c357c2a19e8d323
CoinbasePQ · ML-DSA-65
Timestamp
Oct 14, 2026, 10:15:43 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
- 19d6f9be15889a49495a8aaf0a0c2d1fb07fa8e7309ccb586c357c2a19e8d323
- Witness TXID
- de42a97a2dc58abd68a5ee4aef8689a168d6e15d42abf6a0f69dee0d6ec856c2
- Block Hash
- 7dcb8e28b3d36f7f26b063024a0d50b909c94ea477c8ed376e7f62341cdb4414
- Version
- 2
- Locktime
- 3969
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,795.30 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent