Input #0Sequence 4294967294
Coinbase input
029e190010c72560923a42f2295002000000000000
Witness
1 item · 32 B
← Block #6,558Testnet
Mercatura Transaction
Transaction
87dcac6268e124d0e937e53a460fabd0d78e7f8a7ad7e405238410fe0153be22
CoinbasePQ · ML-DSA-65
Timestamp
Oct 19, 2026, 2:53:25 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
- 87dcac6268e124d0e937e53a460fabd0d78e7f8a7ad7e405238410fe0153be22
- Witness TXID
- c42c7fdcc45e02a8e56db634a5d00faa09a21f7623f8113a8e8c65eb06be984f
- Block Hash
- c02a46100fc1f71cfd785587ae2a6243ed43a5a9b6bd5772e2e4fc6246ab67df
- Version
- 2
- Locktime
- 6557
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,839.30 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent