Input #0Sequence 4294967294
Coinbase input
02cd4e00108dc0c1c7f5070f9c1700000000000000
Witness
1 item · 32 B
← Block #20,173Testnet
Mercatura Transaction
Transaction
77c57e57a365cff8facfe9089553def68abd28ec1ea391d7f73b4089d6615f45
CoinbasePQ · ML-DSA-65
Timestamp
Nov 12, 2026, 1:11:35 AM
28m 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
- 77c57e57a365cff8facfe9089553def68abd28ec1ea391d7f73b4089d6615f45
- Witness TXID
- 79fe1afc49f69d973b6e767a236c0c66d9b2edf05ed08cf6eb4da8dd7feab8d4
- Block Hash
- bef2e306474ac0837299706bf182dc94e0cb52e2f8ec4c77594c688931e68535
- Version
- 2
- Locktime
- 20172
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
25,224.51 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent