Input #0Sequence 4294967294
Coinbase input
02221d001019f3245aeae8c01db315000000000000
Witness
1 item · 32 B
← Block #7,458Testnet
Mercatura Transaction
Transaction
a76103958a5effd378658879a5b406b77d1226aa5f3ef2ee77de2b7869c9508b
CoinbasePQ · ML-DSA-65
Timestamp
Oct 20, 2026, 4:38:39 PM
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
- a76103958a5effd378658879a5b406b77d1226aa5f3ef2ee77de2b7869c9508b
- Witness TXID
- 830c8e4e562f8b45922d3ee8fa87f9276b0b8675097a8dceedc5af7a98e359d8
- Block Hash
- 764c1106c8f4eebb9775500c60737dc7fbd1b6dc62f30b0f5d2bdc33519b52f3
- Version
- 2
- Locktime
- 7457
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,865.38 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent