Input #0Sequence 4294967294
Coinbase input
02a8110010af090009a4eab6b21202000000000000
Witness
1 item · 32 B
← Block #4,520Testnet
Mercatura Transaction
Transaction
8c34630d72393362a87d200e5dae55b6fa3c0d9b13949d92c2d65c951bab17eb
CoinbasePQ · ML-DSA-65
Timestamp
Oct 15, 2026, 11:29:27 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
- 8c34630d72393362a87d200e5dae55b6fa3c0d9b13949d92c2d65c951bab17eb
- Witness TXID
- 4d38e9be66111f3b2953841e1872a79560dcf7499f0fb2ae3c18f2dbe79a1a53
- Block Hash
- 46d42d4ddac6ee6a25937c44b87e187cca89f4dec40da6856d60c9d0072eff33
- Version
- 2
- Locktime
- 4519
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,801.36 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent