Input #0Sequence 4294967294
Coinbase input
027e310010c72560923a42f2297c86000000000000
Witness
1 item · 32 B
← Block #12,670Testnet
Mercatura Transaction
Transaction
d21f530c44c668dc6938f5e88bf437b87a10fd0756319f204c67539c26b7fad6
CoinbasePQ · ML-DSA-65
Timestamp
Oct 29, 2026, 8:16:38 PM
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
- d21f530c44c668dc6938f5e88bf437b87a10fd0756319f204c67539c26b7fad6
- Witness TXID
- 3a6ca28dc0ab752f356b638e345d4a847eb9bf510fa56ed0d66fbedb51417f50
- Block Hash
- b9c6a8fbb201808962c75c9b5b7ff3a955d47295dbcea8f05b049ba3c2717d9b
- Version
- 2
- Locktime
- 12669
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
24,168.63 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent