Input #0Sequence 4294967294
Coinbase input
02a10da10d9600795b191b
Witness
1 item · 32 B
← Block #3,489Testnet
Mercatura Transaction
Transaction
51b6f1bb3183ec5b3f859d3c134cc6bae9648e221f10ba5c81dc32c0960d6690
CoinbasePQ · ML-DSA-65
Timestamp
Oct 13, 2026, 1:48:21 PM
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
- 51b6f1bb3183ec5b3f859d3c134cc6bae9648e221f10ba5c81dc32c0960d6690
- Witness TXID
- c7995a9d5d7ef49d4c458a638b956232dd45e016240b839e9e60f669a5f639f4
- Block Hash
- 26afe3e669cf0200bcfc285138671d107661c9000e7a7d751ed36c9be80783cd
- Version
- 2
- Locktime
- 3488
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,791.18 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent