Input #0Sequence 4294967294
Coinbase input
029b0d9b0d9600795b191b
Witness
1 item · 32 B
← Block #3,483Testnet
Mercatura Transaction
Transaction
5437d647a30eff1126026f7ceb40c365ab5f7bdfd10fd201d6bd4efb064ff32b
CoinbasePQ · ML-DSA-65
Timestamp
Oct 13, 2026, 1:31:52 PM
53m 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
- 5437d647a30eff1126026f7ceb40c365ab5f7bdfd10fd201d6bd4efb064ff32b
- Witness TXID
- ea4c503310cf5555fad4109f9304017d3b0181585da54cc82c232a7ad4ce67f0
- Block Hash
- 6d0a40b71c5c6aa5896c7f8d1b8b4a47ad22072d68ff84f4b41afc05e95d38f2
- Version
- 2
- Locktime
- 3482
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,791.13 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent