Input #0Sequence 4294967294
Coinbase input
02be01be01000000000000
Witness
1 item · 32 B
← Block #446Testnet
Mercatura Transaction
Transaction
c437d21a1b547efaaf15493c1ce07dbe0d6f54c0aea1302205654e2eea2f4529
CoinbasePQ · ML-DSA-65
Timestamp
Oct 8, 2026, 1:24:28 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
- c437d21a1b547efaaf15493c1ce07dbe0d6f54c0aea1302205654e2eea2f4529
- Witness TXID
- 8a9c061f968f78dd397d04aaa12b394156be049329e1673158e0619be6a55e84
- Block Hash
- ea4ab84acdc7909fd7cc124f1d642fc7a5d7d87ec262e83ca11f2d2ebafa3659
- Version
- 2
- Locktime
- 445
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,782.36 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent