Input #0Sequence 4294967294
Coinbase input
0290190010cc333b5d256d70378900000000000000
Witness
1 item · 32 B
← Block #6,544Testnet
Mercatura Transaction
Transaction
1187846e87c9cfb7f6b7dbd0aaa0e3f66ffe6173a1df818634bea2f63c2ed79b
CoinbasePQ · ML-DSA-65
Timestamp
Oct 19, 2026, 2:24:35 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
- 1187846e87c9cfb7f6b7dbd0aaa0e3f66ffe6173a1df818634bea2f63c2ed79b
- Witness TXID
- 2338788bdb3e7b032d7e58c277181e13f55c5a2517645713ef55179d91fd4dbf
- Block Hash
- a2fde9a897e3da736e6f28870efc781465e7aea6715ff8702218b827d3563757
- Version
- 2
- Locktime
- 6543
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,838.95 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent