Input #0Sequence 4294967294
Coinbase input
02b601b601000000000000
Witness
1 item · 32 B
← Block #438Testnet
Mercatura Transaction
Transaction
3975134dd69f64ef6234b3ae7a1f2159b1b210c11351f0c623cb1fba33396c2c
CoinbasePQ · ML-DSA-65
Timestamp
Oct 8, 2026, 1:21:54 AM
2h 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
- 3975134dd69f64ef6234b3ae7a1f2159b1b210c11351f0c623cb1fba33396c2c
- Witness TXID
- b8228452b12dd3d4cc9a3badb7f76a7e5b8358cc730b8595ee0d15cca066714d
- Block Hash
- e4dcc2981e6eb23b745d35e27b8b1225f108c29307cb95fc7183def3829c6503
- Version
- 2
- Locktime
- 437
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,782.36 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent