Input #0Sequence 4294967294
Coinbase input
02c026001016e59f0b1c6213438c05000000000000
Witness
1 item · 32 B
← Block #9,920Testnet
Mercatura Transaction
Transaction
21a92b366644aa68bf9171c83df0b64c0dd9c6b74e7428bd8225cab41d7c96c9
CoinbasePQ · ML-DSA-65
Timestamp
Oct 25, 2026, 12:15:54 AM
1d 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
- 21a92b366644aa68bf9171c83df0b64c0dd9c6b74e7428bd8225cab41d7c96c9
- Witness TXID
- 56972650a82b5c30b228181990d588240ada92a1727fdf36286b83ba60390486
- Block Hash
- 63450f9e373dd562dd1fead51f3914ca842fe67b9df60170bdafc259111b2782
- Version
- 2
- Locktime
- 9919
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,972.98 MCA
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent