Input #0Sequence 4294967294
Coinbase input
021a5200103a2b5161bf0149750302000000000000
Witness
1 item · 32 B
← Block #21,018Testnet
Mercatura Transaction
Transaction
4200cf049cec79d882f95c4416ec82197efab3d401b485696751bbe9a5d73c01
CoinbasePQ · ML-DSA-65
Timestamp
Nov 13, 2026, 12:44:32 PM
26m 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
- 4200cf049cec79d882f95c4416ec82197efab3d401b485696751bbe9a5d73c01
- Witness TXID
- 26af23d9b29b662f3e53a226f64c88457c320f9474731b0618af6e1d902366a8
- Block Hash
- eabaf22bc69d8e9c95b3b3a1b6a21b2b204c6d930e80ad9abd68e5b3607287c7
- Version
- 2
- Locktime
- 21017
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
25,398.87 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent