Input #0Sequence 4294967294
Coinbase input
02ec0bec0b9600795b191b
Witness
1 item · 32 B
← Block #3,052Testnet
Mercatura Transaction
Transaction
21a26a49ab9cf9b5b541d4c8873f6eefcf45ef38beb920bd8e5fa8ab45cec3fb
CoinbasePQ · ML-DSA-65
Timestamp
Oct 12, 2026, 7:30:47 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
- 21a26a49ab9cf9b5b541d4c8873f6eefcf45ef38beb920bd8e5fa8ab45cec3fb
- Witness TXID
- 8a6f15bdb77cbd5d60b7da89c2086167b483a04872037b00758ad2fc6fe5aff7
- Block Hash
- 8e82ba73b7791726a6a78bafdd0cf6f7a4cacd17698b7bddabd25cb1ee022374
- Version
- 2
- Locktime
- 3051
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,788.28 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent