Input #0Sequence 4294967294
Coinbase input
021a4400109703b083b2f2fc813002000000000000
Witness
1 item · 32 B
← Block #17,434Testnet
Mercatura Transaction
Transaction
a21e5da61fdaa7a876df571641a84145939669d35b45191f405940160118f0a2
CoinbasePQ · ML-DSA-65
Timestamp
Nov 7, 2026, 4:08:26 AM
20m 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
- a21e5da61fdaa7a876df571641a84145939669d35b45191f405940160118f0a2
- Witness TXID
- 58f6826aa507a9d5d72c75421b5442fa1e5d941c22ae93639ebeec3bca068014
- Block Hash
- f62f9f0682d9fb232dd7b5b87b8a0655fd3cc1317a19e31bb9a2ec5924ed7967
- Version
- 2
- Locktime
- 17433
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
24,740.45 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent