Input #0Sequence 4294967294
Coinbase input
029c029c02a24a0941c521
Witness
1 item · 32 B
← Block #668Testnet
Mercatura Transaction
Transaction
53c8bb686e5635f83a19c1e3e9d0c7f8514622109a757bdef748fea3d4a73203
CoinbasePQ · ML-DSA-65
Timestamp
Oct 8, 2026, 3:21:42 PM
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
- 53c8bb686e5635f83a19c1e3e9d0c7f8514622109a757bdef748fea3d4a73203
- Witness TXID
- d4b3ef664d433c870e48941a18f733971c1de741142586d39ea9ecdda08668a5
- Block Hash
- 6ebb4deb9f92dcf3a4fc7d278fca5c144362345cb2325d1aa837b581e54b2c23
- Version
- 2
- Locktime
- 667
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,782.40 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent