Input #0Sequence 4294967294
Coinbase input
028b1400103a90923f69556e85780a000000000000
Witness
1 item · 32 B
← Block #5,259Testnet
Mercatura Transaction
Transaction
19ba18a3ad2e875e5e699b4ef3f3d13b716a44485d9a643a61c0b92c40b50659
CoinbasePQ · ML-DSA-65
Timestamp
Oct 16, 2026, 6:39:43 PM
8h 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
- 19ba18a3ad2e875e5e699b4ef3f3d13b716a44485d9a643a61c0b92c40b50659
- Witness TXID
- 532eabe54b21cb9f82a4e8c64037eb74bc620606ce481907f2466f6b61b7cd06
- Block Hash
- f4b9ad2b05a5675adc6b38b04df64bcc0be042f60d1a553a186353eaeb1ffa00
- Version
- 2
- Locktime
- 5258
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,812.10 MCA
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent