Input #0Sequence 4294967294
Coinbase input
02ef54001090652f483fa4751f2401000000000000
Witness
1 item · 32 B
← Block #21,743Testnet
Mercatura Transaction
Transaction
37a6cb89b63adba2df5b5c03d74e0fadfd590efd1191cb9cc7bcc217e9b53dc4
CoinbasePQ · ML-DSA-65
Timestamp
Nov 14, 2026, 6:59:48 PM
19m 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
- 37a6cb89b63adba2df5b5c03d74e0fadfd590efd1191cb9cc7bcc217e9b53dc4
- Witness TXID
- c971fc78ed729354516ebb1a8781896d30c5502321d62a6c26b91d47739e8b85
- Block Hash
- c28e6706c53be0c21c48a61ae1de329135062ef53fbca255fa10445e404d3693
- Version
- 2
- Locktime
- 21742
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
25,558.22 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent