Input #0Sequence 4294967294
Coinbase input
0243210010c72560923a42f2299e2c000000000000
Witness
1 item · 32 B
← Block #8,515Testnet
Mercatura Transaction
Transaction
387bbd3faf6e79f8d56b234fa85c076e1b8f973bf1dc5372bd21077a6c33e902
CoinbasePQ · ML-DSA-65
Timestamp
Oct 22, 2026, 1:16:43 PM
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
- 387bbd3faf6e79f8d56b234fa85c076e1b8f973bf1dc5372bd21077a6c33e902
- Witness TXID
- 2b1efaa7639b37623d697e02f789809c9bc6d03093471a409fbbd20ee565de19
- Block Hash
- 191c88c15a3866658f93d99f8341ba4bfb6991a8c5e5ffb960e8e0e0db2db907
- Version
- 2
- Locktime
- 8514
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,904.63 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent