Input #0Sequence 4294967294
Coinbase input
027a2f0010337645190c67f52a322a000000000000
Witness
1 item · 32 B
← Block #12,154Testnet
Mercatura Transaction
Transaction
63e76ca668519dda44cf8ab11e6261d2a5b8672c4dc24053a0c0aaff4ab318b6
CoinbasePQ · ML-DSA-65
Timestamp
Oct 28, 2026, 10:03:25 PM
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
- 63e76ca668519dda44cf8ab11e6261d2a5b8672c4dc24053a0c0aaff4ab318b6
- Witness TXID
- 90b93188bdffa011d68591269b1a48ab40987078ad4d3e69c01017d806887924
- Block Hash
- 63c9b393af69186160f73250c199149c1a3074a68e4198c0dd0188be529b942d
- Version
- 2
- Locktime
- 12153
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
24,125.13 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent