Input #0Sequence 4294967294
Coinbase input
02bb0ebb0e9600795b191b
Witness
1 item · 32 B
← Block #3,771Testnet
Mercatura Transaction
Transaction
ff57fc3fec87689cfbc6440a6a79e6d13ad54a56d5b5e9a9082329626b23359c
CoinbasePQ · ML-DSA-65
Timestamp
Oct 14, 2026, 2:04:12 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
- ff57fc3fec87689cfbc6440a6a79e6d13ad54a56d5b5e9a9082329626b23359c
- Witness TXID
- 09573ccd4b35845242a844664113d7f0419365060a57c9cd8a74dcc31b9334cc
- Block Hash
- 22c93b178734b77b5ee6bf965941e6fd1f7dae47ebf19d5e18818585abafc92d
- Version
- 2
- Locktime
- 3770
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,793.47 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent