Input #0Sequence 4294967294
Coinbase input
02dd0add0a000000000000
Witness
1 item · 32 B
← Block #2,781Testnet
Mercatura Transaction
Transaction
2f8916b411921ef811e3f2879af491e08715ae041ff406c22ea358c3ee1b34bb
CoinbasePQ · ML-DSA-65
Timestamp
Oct 12, 2026, 8:11:42 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
- 2f8916b411921ef811e3f2879af491e08715ae041ff406c22ea358c3ee1b34bb
- Witness TXID
- 27a8bcbe1d4e1e3b6edcc92218d8092736de04f653b8a0165b41383c2818dbb1
- Block Hash
- 3fbbb2888c43e455ac55cfb4c104a5c49bc5e438b4fa4ef0c1e778f8073208c8
- Version
- 2
- Locktime
- 2780
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,786.85 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent