Input #0Sequence 4294967294
Coinbase input
02a9490010ff841be13986417f6964000000000000
Witness
1 item · 32 B
← Block #18,857Testnet
Mercatura Transaction
Transaction
b66ba08e04d4da709f29eef8361b51f7b48f6383223040e9915a710e0dcb13dc
CoinbasePQ · ML-DSA-65
Timestamp
Nov 9, 2026, 5:51:21 PM
7h 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
- b66ba08e04d4da709f29eef8361b51f7b48f6383223040e9915a710e0dcb13dc
- Witness TXID
- e3775b07b027189852f9512bcd7e8fa4a1bc6d4880eb81fb83ecc033048a08c9
- Block Hash
- 4fc91c03400072252976a3ff22ebd62c2d53fc86ee3957db11440f4fd0238999
- Version
- 2
- Locktime
- 18856
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
24,976.76 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent