Input #0Sequence 4294967294
Coinbase input
02831400103a90923f69556e851f0a000000000000
Witness
1 item · 32 B
← Block #5,251Testnet
Mercatura Transaction
Transaction
fc80297538f41773507a599f5ade17fe1ce8578dd090f17879b6958bf8b22727
CoinbasePQ · ML-DSA-65
Timestamp
Oct 16, 2026, 6:00:49 PM
9h 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
- fc80297538f41773507a599f5ade17fe1ce8578dd090f17879b6958bf8b22727
- Witness TXID
- 31995ed37814ffeb9ece677c284af8c77c786638daba0909062456f4460f2436
- Block Hash
- 109f737534962f09c26a9166d047c5ccaa316d86838ab42f26afef64e065e95e
- Version
- 2
- Locktime
- 5250
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,811.95 MCA
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent