Input #0Sequence 4294967294
Coinbase input
02500e500e9600795b191b
Witness
1 item · 32 B
← Block #3,664Testnet
Mercatura Transaction
Transaction
4a1956abbf3c2052ca5e90f409b2051565836c1d4f7d11b24688bf6ae2faa3df
CoinbasePQ · ML-DSA-65
Timestamp
Oct 13, 2026, 9:28:03 PM
48m 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
- 4a1956abbf3c2052ca5e90f409b2051565836c1d4f7d11b24688bf6ae2faa3df
- Witness TXID
- c90aa1e6e2c77c235fb9f6c6a2456d1039f246d15bf3fe67630caec92ec9532a
- Block Hash
- bcd2c29a0bcf7df5ca1c90f8a5e10f651c87a7f9420f73d98f7d4b1d0aaebfc1
- Version
- 2
- Locktime
- 3663
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,792.56 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent