Input #0Sequence 4294967294
Coinbase input
02aa1e0010ff82a6d9da85097a2e00000000000000
Witness
1 item · 32 B
← Block #7,850Testnet
Mercatura Transaction
Transaction
74eca0d4298560a58374b3ef44c9b8087076e32472268a6e44b9368b6e20b27e
CoinbasePQ · ML-DSA-65
Timestamp
Oct 21, 2026, 9:21:04 AM
2h 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
- 74eca0d4298560a58374b3ef44c9b8087076e32472268a6e44b9368b6e20b27e
- Witness TXID
- 5652c9e6983180896a640930fe18a1cc7678615e21d0f7a62168521cd16845d2
- Block Hash
- 267198c3f2dbcf2f333bcf724e9840482f9154ffa3df52e63721a1bdf40854b1
- Version
- 2
- Locktime
- 7849
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,878.79 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent