Input #0Sequence 4294967294
Coinbase input
02521f0010a3f0e59304a665bc0601000000000000
Witness
1 item · 32 B
← Block #8,018Testnet
Mercatura Transaction
Transaction
b66177f3dcaa05088cc3f420ff816d353638f8af30c9514b3f960c94b46878ac
CoinbasePQ · ML-DSA-65
Timestamp
Oct 21, 2026, 4:11:50 PM
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
- b66177f3dcaa05088cc3f420ff816d353638f8af30c9514b3f960c94b46878ac
- Witness TXID
- 2f0dbec445b316c325bbeb6ac7c9c5692a30d8d39c0e66c394c4a5d5c76c4091
- Block Hash
- 24917a1d35e73a35b1879c1c9efdcdc08934ee09912db90dba8c41fe0a0e5bf9
- Version
- 2
- Locktime
- 8017
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,884.94 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent