Input #0Sequence 4294967294
Coinbase input
02950a950a88ed88ba341c
Witness
1 item · 32 B
← Block #2,709Testnet
Mercatura Transaction
Transaction
b8f6884f13822f0f5daf1e727e4429c2ddb9cfdd5d252dbcb22e7829ea058b43
CoinbasePQ · ML-DSA-65
Timestamp
Oct 12, 2026, 5:11:56 AM
1h 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
- b8f6884f13822f0f5daf1e727e4429c2ddb9cfdd5d252dbcb22e7829ea058b43
- Witness TXID
- 9e873d2c96de2adc2ef191b5c25e597bf831b64a376255d6348a1f5bafba31d5
- Block Hash
- f63076984077bac7caec5cdc3ddcb2939b1dd19641ea47428bb28c6487c9f6a1
- Version
- 2
- Locktime
- 2708
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,786.51 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent