Input #0Sequence 4294967294
Coinbase input
02063500103c2bc4238e1bd1a9a804000000000000
Witness
1 item · 32 B
← Block #13,574Testnet
Mercatura Transaction
Transaction
21b90147533c0edb26ca2a604f04592e2c1693cef515176377cccfb5faacc16b
CoinbasePQ · ML-DSA-65
Timestamp
Oct 31, 2026, 10:04:38 AM
1h 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
- 21b90147533c0edb26ca2a604f04592e2c1693cef515176377cccfb5faacc16b
- Witness TXID
- 9fa0debff10c1ac0ddee2e0ed932eb7174bf7bba61914b6b013fc646015b0c08
- Block Hash
- 274b897d2eea217317a7565361daf83a12b46a31764275e233063581af36f79f
- Version
- 2
- Locktime
- 13573
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
24,252.98 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent