Input #0Sequence 4294967294
Coinbase input
021b191b1973fa05ccec0d
Witness
1 item · 32 B
← Block #6,427Testnet
Mercatura Transaction
Transaction
b2c8e70155ef47a4fbe0cf02fb7a68dd66a70bcdf35177b98f4778016320094d
CoinbasePQ · ML-DSA-65
Timestamp
Oct 18, 2026, 7:33:36 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
- b2c8e70155ef47a4fbe0cf02fb7a68dd66a70bcdf35177b98f4778016320094d
- Witness TXID
- 4af19377326bd4bbde8e44742c3588ab7d83d14ad0717917bd4993d8abe53d0e
- Block Hash
- e82c704d089e20361b96ad19374259358635f49291a7105fefc85bb3aa7c49eb
- Version
- 2
- Locktime
- 6426
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,836.02 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent