Input #0Sequence 4294967294
Coinbase input
025a195a19bd49ba90cd18
Witness
1 item · 32 B
← Block #6,490Testnet
Mercatura Transaction
Transaction
d8b57207b1fd72ef4487bf7fce73252f0f6cd7d1c4771d4ee06899ed47899078
CoinbasePQ · ML-DSA-65
Timestamp
Oct 18, 2026, 10:50:15 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
- d8b57207b1fd72ef4487bf7fce73252f0f6cd7d1c4771d4ee06899ed47899078
- Witness TXID
- 18585070636c2ae78a550fd8a16db0d20ad32f4fe1cd75f517472b3708a9815d
- Block Hash
- b9a871e16d4bba93295ee2647448f8862c567bded595bfff7f064bd3001ea762
- Version
- 2
- Locktime
- 6489
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,837.58 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent