Input #0Sequence 4294967294
Coinbase input
02643d0010ff841be13986417fc21f000000000000
Witness
1 item · 32 B
← Block #15,716Testnet
Mercatura Transaction
Transaction
fc7558b0be2eed020d7049134d3d4ea33cb604951c6e103e3631a474ec41b2f6
CoinbasePQ · ML-DSA-65
Timestamp
Nov 4, 2026, 4:25:25 AM
2h 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
- fc7558b0be2eed020d7049134d3d4ea33cb604951c6e103e3631a474ec41b2f6
- Witness TXID
- 8bf82057ad7efb52b02cf98693e1e0213f50c576d2dd228f02c9eca68d36a0dc
- Block Hash
- 974640c8a7160767920292e2ab806bd2200a1c011316a3f404745b47ede083b8
- Version
- 2
- Locktime
- 15715
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
24,496.85 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent