Input #0Sequence 4294967294
Coinbase input
0288300010337645190c67f52a1030000000000000
Witness
1 item · 32 B
← Block #12,424Testnet
Mercatura Transaction
Transaction
8876216e5baa437fd0e3c0869effa2bfc63b97691f8fe0721ff650f0e4e7bdf2
CoinbasePQ · ML-DSA-65
Timestamp
Oct 29, 2026, 9:28:23 AM
1h 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
- 8876216e5baa437fd0e3c0869effa2bfc63b97691f8fe0721ff650f0e4e7bdf2
- Witness TXID
- 2ae02ce43cde9f3dec1601ccc57540707fed2272c5e1f1071fc50f01d3906005
- Block Hash
- 312a0f82e8757e34dc4765cd2ef204322f9ffca7143ef0ce08cb5e37440a321c
- Version
- 2
- Locktime
- 12423
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
24,147.48 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent