Input #0Sequence 4294967294
Coinbase input
02b20db20d000000000000
Witness
1 item · 32 B
← Block #3,506Testnet
Mercatura Transaction
Transaction
7e81556f485d30971f5284bef477e1dc94d8f7ef4b2d916a32f5f0dab333e52e
CoinbasePQ · ML-DSA-65
Timestamp
Oct 13, 2026, 2:59:16 PM
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
- 7e81556f485d30971f5284bef477e1dc94d8f7ef4b2d916a32f5f0dab333e52e
- Witness TXID
- d7d5616bc4bdd34ff45d3b8cf87c6264ecb4950d48e3971bfd83e750538c6c77
- Block Hash
- a6c398b874b60cfcaa67aa18a8dd2ef540b466a44342c22e9e31a8c3e1d2a7ee
- Version
- 2
- Locktime
- 3505
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,791.31 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent