Input #0Sequence 4294967294
Coinbase input
02b40ab40a9600795b191b
Witness
1 item · 32 B
← Block #2,740Testnet
Mercatura Transaction
Transaction
437c97e9c6208701d0fdfda57ff1be7092a4d5df16ce02de1f3247061fc212d0
CoinbasePQ · ML-DSA-65
Timestamp
Oct 12, 2026, 6:40:03 AM
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
- 437c97e9c6208701d0fdfda57ff1be7092a4d5df16ce02de1f3247061fc212d0
- Witness TXID
- a63ed29de6853374fdfda8f89ff692e4d2b0a78c8d7fafa4720a483bb6c360e7
- Block Hash
- e0faeba92a1e2860056ec75e82a960bc77751880eea3655c1c36061b8d719194
- Version
- 2
- Locktime
- 2739
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,786.65 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent