Input #0Sequence 4294967294
Coinbase input
02da1e001019f3245aeae8c01d341f000000000000
Witness
1 item · 32 B
← Block #7,898Testnet
Mercatura Transaction
Transaction
2975b3f2a2e57264833ce86c4e7febe228e2b45874f58d48de21b5661c5503c1
CoinbasePQ · ML-DSA-65
Timestamp
Oct 21, 2026, 11:05:28 AM
2h ago · UTC
Fee
Coinbase
Mercatura full-byte fees
Size
198 B
Weight 684
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
- 2975b3f2a2e57264833ce86c4e7febe228e2b45874f58d48de21b5661c5503c1
- Witness TXID
- b21added7a89d69745b13f4ac8688fa01c63f04572c81fd330b0fb4bc819e93a
- Block Hash
- 4fb7bff66f358b0fc86abb9091887aa3dabd51cf5ef8ec9a55f5a5957316d6b9
- Version
- 2
- Locktime
- 7897
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,880.52 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent