Input #0Sequence 4294967294
Coinbase input
029d2f001005d4a3ccf9023b939201000000000000
Witness
1 item · 32 B
← Block #12,189Testnet
Mercatura Transaction
Transaction
b8bdda132303b49b03d821ffb5abfa2beb12f48926a29c0a7d35d90768731cf3
CoinbasePQ · ML-DSA-65
Timestamp
Oct 28, 2026, 11:30:24 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
- b8bdda132303b49b03d821ffb5abfa2beb12f48926a29c0a7d35d90768731cf3
- Witness TXID
- a20dc2e8f43efcee6cbe282b9238e14882662e033fb4732b563a189ba1781990
- Block Hash
- 016974aaae8072e5068967e828bbe7a6d5e731f1d7de75280da32c357adad75f
- Version
- 2
- Locktime
- 12188
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
24,127.98 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent