Input #0Sequence 4294967294
Coinbase input
02770c770c9600795b191b
Witness
1 item · 32 B
← Block #3,191Testnet
Mercatura Transaction
Transaction
7d857fddab3ac01b418934a05243e43e1bc759580047c2dea5cd588c4a1f4a33
CoinbasePQ · ML-DSA-65
Timestamp
Oct 13, 2026, 1:33:46 AM
1h ago · UTC
Fee
Coinbase
Mercatura full-byte fees
Size
188 B
Weight 644
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
- 7d857fddab3ac01b418934a05243e43e1bc759580047c2dea5cd588c4a1f4a33
- Witness TXID
- 52467f0e496d6bd813ea7aee8cd6c32a29e00e4177e70b3f7170ab9ce0739ccf
- Block Hash
- 5ec30f064aedc354bfd9ca40ae4a4bca90b0196787258d70ba8e1a25b92b00e8
- Version
- 2
- Locktime
- 3190
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,789.12 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent