Input #0Sequence 4294967294
Coinbase input
02591e00100ce219a55152ad17230b000000000000
Witness
1 item · 32 B
← Block #7,769Testnet
Mercatura Transaction
Transaction
3b7875dde35ea5ca0fa18dbf3d903bd1898a54a5a3e28b00ff7f6da8d12f77ed
CoinbasePQ · ML-DSA-65
Timestamp
Oct 21, 2026, 5:40:06 AM
1h 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
- 3b7875dde35ea5ca0fa18dbf3d903bd1898a54a5a3e28b00ff7f6da8d12f77ed
- Witness TXID
- 705f88d6176c6d4fdf5e8845a1340863cd83c6d17dbbf7201c81f2d0e32801b1
- Block Hash
- 5795baeec2508b2eb03831a388a7eaa5f649f3cef896c14697ae4c7a00cab710
- Version
- 2
- Locktime
- 7768
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,875.91 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent