Input #0Sequence 4294967294
Coinbase input
0289320010fb3ee74dbe3b49da3303000000000000
Witness
1 item · 32 B
← Block #12,937Testnet
Mercatura Transaction
Transaction
fb8143ea88076c2dde888c7a34b173bccb4000a3b7bf98fa4dc66ea9cb4fbadf
CoinbasePQ · ML-DSA-65
Timestamp
Oct 30, 2026, 7:42:08 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
- fb8143ea88076c2dde888c7a34b173bccb4000a3b7bf98fa4dc66ea9cb4fbadf
- Witness TXID
- db0640a3ee6ec601563f750b352416370ea66f5edf447ea00002a89361fec25b
- Block Hash
- e97c1f59a2917e4aab791b4d1da24f4c9bde23d435f9aebafb82f5eaf0b315f6
- Version
- 2
- Locktime
- 12936
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
24,192.46 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent