Input #0Sequence 4294967294
Coinbase input
02170e170e9600795b191b
Witness
1 item · 32 B
← Block #3,607Testnet
Mercatura Transaction
Transaction
fcd9b66ad884142db17fbdd35d4c7270b04a60fbb8c5cc785f22e77ba39f887e
CoinbasePQ · ML-DSA-65
Timestamp
Oct 13, 2026, 7:04:31 PM
1h ago · UTC
Fee
Coinbase
Mercatura full-byte fees
Size
188 B
Weight 644
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
- fcd9b66ad884142db17fbdd35d4c7270b04a60fbb8c5cc785f22e77ba39f887e
- Witness TXID
- d821ac3dc8467152f15b0701ec3459b760bf8143d67eb8b0e89419770ecb28ef
- Block Hash
- 46f786ff7b03842e97aaf3b6f41365fabd9c7bbb10ec6aa2991a7f7628ca0570
- Version
- 2
- Locktime
- 3606
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,792.09 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent