Input #0Sequence 4294967294
Coinbase input
028f190010cc333b5d256d70378700000000000000
Witness
1 item · 32 B
← Block #6,543Testnet
Mercatura Transaction
Transaction
577429855cacc8c04b2caf6954cba2024e58e1e04e872ee094b387aef2ee305b
CoinbasePQ · ML-DSA-65
Timestamp
Oct 19, 2026, 2:23:48 AM
1h 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
- 577429855cacc8c04b2caf6954cba2024e58e1e04e872ee094b387aef2ee305b
- Witness TXID
- 0e7dcb86eaf8ebb78d59d6f78ff9852758b8c661234d6995a6d22f3028ab1172
- Block Hash
- 308ce332e1f36b36927f9f6c2ae45df267d96638ae1249ab150760325fb36e6e
- Version
- 2
- Locktime
- 6542
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,838.91 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent