Input #0Sequence 4294967294
Coinbase input
02881300103a90923f69556e856304000000000000
Witness
1 item · 32 B
← Block #5,000Testnet
Mercatura Transaction
Transaction
621c9d90038b7c173ec30c337e87f162c5617101d7f085b8d7f55ef3f3d10c1a
CoinbasePQ · ML-DSA-65
Timestamp
Oct 16, 2026, 7:38:15 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
- 621c9d90038b7c173ec30c337e87f162c5617101d7f085b8d7f55ef3f3d10c1a
- Witness TXID
- cad0f935d628f641a36662bdc70b644a8f834ea0dc6889d6cb8ad5d1a1e759d0
- Block Hash
- 15a4524868e04e2b601561ec409a0c03e0f495ddc708ae91a527d3fcd6ae2421
- Version
- 2
- Locktime
- 4999
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,807.98 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent