Input #0Sequence 4294967294
Coinbase input
029d1300103a90923f69556e85ce04000000000000
Witness
1 item · 32 B
← Block #5,021Testnet
Mercatura Transaction
Transaction
678c5186a0d631bbe29941838289ae4dbca2e4291f369c5e4524fe089860b47c
CoinbasePQ · ML-DSA-65
Timestamp
Oct 16, 2026, 8:23:05 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
- 678c5186a0d631bbe29941838289ae4dbca2e4291f369c5e4524fe089860b47c
- Witness TXID
- 73f061cb0d198c55cb4cdb1bf071447e845e284fd6bfe528dfa25fc66b0b80b9
- Block Hash
- 87191689038f9683cceea0f9bfe878a8b9ebb0626353d73c2b547a798d53b1f3
- Version
- 2
- Locktime
- 5020
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,808.29 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent