Input #0Sequence 4294967294
Coinbase input
027f55001015182375b32f6a3ba400000000000000
Witness
1 item · 32 B
← Block #21,887Testnet
Mercatura Transaction
Transaction
a2121904c486a8697007b270fa04b83591e71b18461ebf50e659edc80d1e828c
CoinbasePQ · ML-DSA-65
Timestamp
Nov 15, 2026, 1:04:56 AM
21m 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
- a2121904c486a8697007b270fa04b83591e71b18461ebf50e659edc80d1e828c
- Witness TXID
- 3f7f7bb754711613b6fc53ae43f90db2e6c5f0207926a494fd83d9c0a2007531
- Block Hash
- 85719810706f9ce49e4a17ae4be2289cd9a3e02e38f2239237ba726d92aecca7
- Version
- 2
- Locktime
- 21886
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
25,590.95 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent