Input #0Sequence 4294967294
Coinbase input
02e51b0010cbb25495252e254f4106000000000000
Witness
1 item · 32 B
← Block #7,141Testnet
Mercatura Transaction
Transaction
a4d3405f159bf8358f12dfee0c3d1582c6caf56b22d662b404c548deb3caf3eb
CoinbasePQ · ML-DSA-65
Timestamp
Oct 20, 2026, 3:13:31 AM
2h 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
- a4d3405f159bf8358f12dfee0c3d1582c6caf56b22d662b404c548deb3caf3eb
- Witness TXID
- 1fca5fa4182174e62c6b1ad9be70a0dc026e8225ecd090765272d7add210a6c3
- Block Hash
- a3910a92fcb1683063e0561b4219c92ae3dfa7cf7d29e7fa12a745dc4c1e0af8
- Version
- 2
- Locktime
- 7140
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,855.46 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent