Input #0Sequence 4294967294
Coinbase input
02371300103a90923f69556e858202000000000000
Witness
1 item · 32 B
← Block #4,919Testnet
Mercatura Transaction
Transaction
19100017dc2e395e8a90f30fc6c3acb800d2cbd53454846ae9db3b7534cbecf1
CoinbasePQ · ML-DSA-65
Timestamp
Oct 16, 2026, 4:13:49 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
- 19100017dc2e395e8a90f30fc6c3acb800d2cbd53454846ae9db3b7534cbecf1
- Witness TXID
- 64bc98f9e09b635722dbc6710461661d29072d34ff54b4f00c9ad76ceb30e667
- Block Hash
- 8d69c0c052e6066aa115ed6bd3cb799c0f68cb3a0459f71d1c87338cc845cfc4
- Version
- 2
- Locktime
- 4918
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,806.77 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent