Input #0Sequence 4294967294
Coinbase input
02b500b500000000000000
Witness
1 item · 32 B
← Block #181Testnet
Mercatura Transaction
Transaction
fccd03db51e60e70a9f84468b9117a7baef8c1892feb0b8e59f8c8918545baa3
CoinbasePQ · ML-DSA-65
Timestamp
Oct 7, 2026, 10:12:34 AM
16h ago · UTC
Fee
Coinbase
Mercatura full-byte fees
Size
188 B
Weight 644
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
- fccd03db51e60e70a9f84468b9117a7baef8c1892feb0b8e59f8c8918545baa3
- Witness TXID
- 9ec2198638995a784ce52584b953ebb6cb36e7012fa0214641a7b1f4f619763d
- Block Hash
- 660b1f1c4aae79ef8df1d0e3710e966627befad7c04bb05f00b8ed9ef57f9b4b
- Version
- 2
- Locktime
- 180
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,782.34 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent