Input #0Sequence 4294967294
Coinbase input
02b63c0010ff841be13986417f2b1c000000000000
Witness
1 item · 32 B
← Block #15,542Testnet
Mercatura Transaction
Transaction
66fec2ccd44b89f13ced4351edb86558dc8b05c187cd01ac0108985fb84a836b
CoinbasePQ · ML-DSA-65
Timestamp
Nov 3, 2026, 9:25:44 PM
2h 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
- 66fec2ccd44b89f13ced4351edb86558dc8b05c187cd01ac0108985fb84a836b
- Witness TXID
- c9e7a948f8b79fb2c654e79b71625e8a34727f0ad26f8d2e893ff22b5d2bc92d
- Block Hash
- b3b8ea25e0a7d67217d226cf01645d73d3e3ffb54ed3a7303e12a535af235da4
- Version
- 2
- Locktime
- 15541
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
24,474.63 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent