Input #0Sequence 4294967294
Coinbase input
02dd4e00108dc0c1c7f5070f9c4d00000000000000
Witness
1 item · 32 B
← Block #20,189Testnet
Mercatura Transaction
Transaction
640179f6c9d0da4f5c819d0287279036bc6ad3d22341709a47a779e529c6860c
CoinbasePQ · ML-DSA-65
Timestamp
Nov 12, 2026, 1:34:08 AM
17m 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
- 640179f6c9d0da4f5c819d0287279036bc6ad3d22341709a47a779e529c6860c
- Witness TXID
- 5caa8fb0b4bf17c94738b49e97fbaa5121b00fd72c60f0a942ca26fc5044988f
- Block Hash
- e53893e8597757e43ee5d1f45319d0753ded04a27cbfa07ebaa57701e5e4a3b2
- Version
- 2
- Locktime
- 20188
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
25,227.70 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent