Input #0Sequence 4294967294
Coinbase input
02521152119600795b191b
Witness
1 item · 32 B
← Block #4,434Testnet
Mercatura Transaction
Transaction
37fb0af801406c10f6d948dd040e5bc354f92b9a8c14fa22661f4b9c1feb05c0
CoinbasePQ · ML-DSA-65
Timestamp
Oct 15, 2026, 5:48:02 AM
55m 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
- 37fb0af801406c10f6d948dd040e5bc354f92b9a8c14fa22661f4b9c1feb05c0
- Witness TXID
- 57bec41915b6801ae915f387805519b0b80ac6d86da5e1060b6d5e1eab52f721
- Block Hash
- 94683fd421f737f503fe1ff1a127beb716efbbd3ea37f7ff08c3f0caa740e78b
- Version
- 2
- Locktime
- 4433
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,800.31 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent