Input #0Sequence 4294967294
Coinbase input
011c1c00000000000000
Witness
1 item · 32 B
← Block #28Testnet
Mercatura Transaction
Transaction
e3a21c4377ca7fac7c9aa930ad402a0eeaa07ac537201dc6e3047def0bc2da54
CoinbasePQ · ML-DSA-65
Timestamp
Oct 7, 2026, 6:45:28 AM
22h ago · UTC
Fee
Coinbase
Mercatura full-byte fees
Size
187 B
Weight 640
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
- e3a21c4377ca7fac7c9aa930ad402a0eeaa07ac537201dc6e3047def0bc2da54
- Witness TXID
- 4ff607b02fabce3cca19439a82ca4f60129a4ed3680be2c786ee8e7c2a242e75
- Block Hash
- c017c60d0d4bbd1a96af830ce434c416042fbbb8a165f32d2ff831c4adea3afd
- Version
- 2
- Locktime
- 27
- Serialized Size
- 187 B
- Virtual Size
- 187 B
- Weight
- 640
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,782.34 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent