Input #0Sequence 4294967294
Coinbase input
026521001056221b15b84defd19d0c000000000000
Witness
1 item · 32 B
← Block #8,549Testnet
Mercatura Transaction
Transaction
81b4fac6fe3a416300e0c32f00935bc3824da81314d5f2fc71e5dc428d005e55
CoinbasePQ · ML-DSA-65
Timestamp
Oct 22, 2026, 2:49:18 PM
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
- 81b4fac6fe3a416300e0c32f00935bc3824da81314d5f2fc71e5dc428d005e55
- Witness TXID
- 544135d21fe246a4d522d9da3d75fb96754946961682657840a8e0ef11628d7d
- Block Hash
- 5f52b2819b33af4f3dda7c65b98a5e1f351fec1568d61e2a6cf163af57c91067
- Version
- 2
- Locktime
- 8548
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,906.06 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent