Input #0Sequence 4294967294
Coinbase input
025e1500103a90923f69556e85410f000000000000
Witness
1 item · 32 B
← Block #5,470Testnet
Mercatura Transaction
Transaction
66838e87992117b934ee56836280ae341f880e6e52f6740575e11e5dbb5a32e5
CoinbasePQ · ML-DSA-65
Timestamp
Oct 17, 2026, 3:10:55 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
- 66838e87992117b934ee56836280ae341f880e6e52f6740575e11e5dbb5a32e5
- Witness TXID
- 5ea920c3606a93269a5e69ca55950f668e03e4860a4d26adb5824f8117e2cea4
- Block Hash
- 5e601df453a8e840978b8b4a0a200cb078b858b108348d8671c6252d62832541
- Version
- 2
- Locktime
- 5469
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,815.75 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent