Input #0Sequence 4294967294
Coinbase input
02891089109600795b191b
Witness
1 item · 32 B
← Block #4,233Testnet
Mercatura Transaction
Transaction
19b057a70ca3b50d0ca35476d0ac115b7447d92c8f44b42cf5891d3171c3ca05
CoinbasePQ · ML-DSA-65
Timestamp
Oct 14, 2026, 9:18:44 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
- 19b057a70ca3b50d0ca35476d0ac115b7447d92c8f44b42cf5891d3171c3ca05
- Witness TXID
- c70182647859d9a12f17f8f56c89b80627143aae4cd483f7c3d46878b36dccb2
- Block Hash
- aa4a410b7c8a517d8868c13dff4fe7c878a3ed67e9ebb1a0019ab50c368634e5
- Version
- 2
- Locktime
- 4232
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,798.01 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent