Input #0Sequence 4294967294
Coinbase input
025e1800101ee6db401000607a3901000000000000
Witness
1 item · 32 B
← Block #6,238Testnet
Mercatura Transaction
Transaction
5f40b49e4dc4cfc758a3e38d3d6dce71566a632048114e7d80f59acd32e6c44b
CoinbasePQ · ML-DSA-65
Timestamp
Oct 18, 2026, 12:09:14 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
- 5f40b49e4dc4cfc758a3e38d3d6dce71566a632048114e7d80f59acd32e6c44b
- Witness TXID
- 05e618b5bf6aa4946b91ad4fdf3d9f5b1407b75399e97180e65db685aa24163e
- Block Hash
- 528c01b84d980a6b5f284c3f0a91dfc3cb1fcd8c67b64cc09f6b275cede91f96
- Version
- 2
- Locktime
- 6237
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,831.52 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent