Input #0Sequence 4294967294
Coinbase input
02034703477fa07613b501
Witness
1 item · 32 B
← Block #18,179Testnet
Mercatura Transaction
Transaction
21effa321b705efd57f36b2d9cb6d345c2eb857e9912a3442d8681c03b741b74
CoinbasePQ · ML-DSA-65
Timestamp
Nov 8, 2026, 10:35:19 AM
21m 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
- 21effa321b705efd57f36b2d9cb6d345c2eb857e9912a3442d8681c03b741b74
- Witness TXID
- 64db5eb3667553105ce9d9bfb14f0392192af1e8d87a2e050a4494b353d55c81
- Block Hash
- fbf3c596c8a075f5509435f1b3b27172bf3d32d48e759e2e072614555094be58
- Version
- 2
- Locktime
- 18178
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
24,860.15 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent