Input #0Sequence 4294967294
Coinbase input
02c74a0010ff841be13986417f5f6a000000000000
Witness
1 item · 32 B
← Block #19,143Testnet
Mercatura Transaction
Transaction
21951bb37ac1112b6a81564395f92e049af656695a2c226f3aa2729c2c0b1596
CoinbasePQ · ML-DSA-65
Timestamp
Nov 10, 2026, 5:23:04 AM
28m 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
- 21951bb37ac1112b6a81564395f92e049af656695a2c226f3aa2729c2c0b1596
- Witness TXID
- 7c593391c5acdcfd666d56f48579bd2d997c601b92d6f1c8b2f702030d267b77
- Block Hash
- 2c0a125c1da633bd507bc7660827a1b6db72fa8eb929bf4cc46c2141ff7af775
- Version
- 2
- Locktime
- 19142
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
25,028.18 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent