Input #0Sequence 4294967294
Coinbase input
02c25100103a2b5161bf0149753600000000000000
Witness
1 item · 32 B
← Block #20,930Testnet
Mercatura Transaction
Transaction
b4d21c0308b7fb9d809f9db9082bdb632fbdac6d6a33ae67e65684008f638e93
CoinbasePQ · ML-DSA-65
Timestamp
Nov 13, 2026, 9:14:59 AM
22m 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
- b4d21c0308b7fb9d809f9db9082bdb632fbdac6d6a33ae67e65684008f638e93
- Witness TXID
- 4b59a9a05f4454a20d26e781a64d8ae1b74975ad16c15fa366726df10a92d249
- Block Hash
- 8a13332a3f1055061539fd020098cd0676e74581e44558b6089861fa810b568b
- Version
- 2
- Locktime
- 20929
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
25,380.14 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent