Input #0Sequence 4294967294
Coinbase input
02f54e00108dc0c1c7f5070f9cef00000000000000
Witness
1 item · 32 B
← Block #20,213Testnet
Mercatura Transaction
Transaction
837fd6dc220d963e1a46a1b1ce1e884cf3d7126cf500939582160cd46deda17a
CoinbasePQ · ML-DSA-65
Timestamp
Nov 12, 2026, 2:49:09 AM
20m 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
- 837fd6dc220d963e1a46a1b1ce1e884cf3d7126cf500939582160cd46deda17a
- Witness TXID
- c1c7a2f27834783961bc56649f119c62e5350d872e08570122fffa0451180d80
- Block Hash
- a450ca037d58fcbcf5a7bc42669f22db69935daf975050074bd9966cfe4165a4
- Version
- 2
- Locktime
- 20212
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
25,232.49 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent