Input #0Sequence 4294967294
Coinbase input
02662e00101dd3932e3dbea062e916000000000000
Witness
1 item · 32 B
← Block #11,878Testnet
Mercatura Transaction
Transaction
81d666341e9a2fb46b7bd6ec5949857222e027fd4df461f701e663fc0e623cdc
CoinbasePQ · ML-DSA-65
Timestamp
Oct 28, 2026, 10:25:22 AM
1h 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
- 81d666341e9a2fb46b7bd6ec5949857222e027fd4df461f701e663fc0e623cdc
- Witness TXID
- 9c291fe83aec58b6db9e99330bfa749d1e71a00f821a09148d2980a158f2125c
- Block Hash
- ab1a5dc1b155334e20c3170a9775bd709c55421d765bc20786c44793de8b42b6
- Version
- 2
- Locktime
- 11877
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
24,103.21 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent