Input #0Sequence 4294967294
Coinbase input
0227182718494b7b119c3b
Witness
1 item · 32 B
← Block #6,183Testnet
Mercatura Transaction
Transaction
a4b789dc11797cb08b9766f83a556fa460804ad822762a8afb40d9b6f2600e2f
CoinbasePQ · ML-DSA-65
Timestamp
Oct 18, 2026, 9:54:40 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
- a4b789dc11797cb08b9766f83a556fa460804ad822762a8afb40d9b6f2600e2f
- Witness TXID
- db6e91a296e49dbe3d6194b47b9549702f13dd87ad30fd9886bdf50432c7bdcd
- Block Hash
- 96519de7480198b191f1f41d8ab13e27bf3c3bf73ebe784e8674079ebcddf305
- Version
- 2
- Locktime
- 6182
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,830.25 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent