Input #0Sequence 4294967294
Coinbase input
02b110b1109600795b191b
Witness
1 item · 32 B
← Block #4,273Testnet
Mercatura Transaction
Transaction
19bc51a5bf3e45800dfb0070f00bf4d040430cae9c5086855f290aad613f6a51
CoinbasePQ · ML-DSA-65
Timestamp
Oct 14, 2026, 11:01:43 PM
42m 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
- 19bc51a5bf3e45800dfb0070f00bf4d040430cae9c5086855f290aad613f6a51
- Witness TXID
- 20e09b005606ca145afb2132ab6f2e9034756f242c76eb4abf1eea002df42124
- Block Hash
- 941aaf1ecc8739c1b27bc0ed4ce1caf5415454231343d0bdc80978c57a20038c
- Version
- 2
- Locktime
- 4272
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,798.46 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent