Input #0Sequence 4294967294
Coinbase input
02a20fa20f9600795b191b
Witness
1 item · 32 B
← Block #4,002Testnet
Mercatura Transaction
Transaction
5019ef7ca7c3d1f2b7c6a2c14b32c5e1f450716679493b1f70d7dc9a8019bce5
CoinbasePQ · ML-DSA-65
Timestamp
Oct 14, 2026, 11:40:34 AM
1h ago · UTC
Fee
Coinbase
Mercatura full-byte fees
Size
188 B
Weight 644
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
- 5019ef7ca7c3d1f2b7c6a2c14b32c5e1f450716679493b1f70d7dc9a8019bce5
- Witness TXID
- f29fbe3209c730358c17b79f51410bb8b9f265ee7338cd8eb088383d59333acc
- Block Hash
- 056a7251e9327c258baff76fee212b2c9b65863454fa414dcbc2f0ae8cd60cae
- Version
- 2
- Locktime
- 4001
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,795.61 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent