Input #0Sequence 4294967294
Coinbase input
024d194d1973fa05ccec0d
Witness
1 item · 32 B
← Block #6,477Testnet
Mercatura Transaction
Transaction
ddf1fd5b7fb5f21bd4efc8e77b3d115ab1aeca8b7f9dbfafebb25fbdbdabe1e6
CoinbasePQ · ML-DSA-65
Timestamp
Oct 18, 2026, 9:32:10 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
- ddf1fd5b7fb5f21bd4efc8e77b3d115ab1aeca8b7f9dbfafebb25fbdbdabe1e6
- Witness TXID
- baa5d18f09559f97ce52ca317e6472bb92fdde61624486aa70c8bd4ee7c12c20
- Block Hash
- a4a9ffde7bac6ffc3178a7ceab970bead8d3381c94b626946acbaec8fe105639
- Version
- 2
- Locktime
- 6476
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,837.26 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent