Input #0Sequence 4294967294
Coinbase input
02b61400103a90923f69556e85630b000000000000
Witness
1 item · 32 B
← Block #5,302Testnet
Mercatura Transaction
Transaction
21d00225d77ddcaa70059a3bf6a161cea1d03325a27127226253440a6b83d60d
CoinbasePQ · ML-DSA-65
Timestamp
Oct 16, 2026, 8:16:23 PM
7h 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
- 21d00225d77ddcaa70059a3bf6a161cea1d03325a27127226253440a6b83d60d
- Witness TXID
- ff595443b405c3fdf7387c64416994f9f4e81e2a789b0de4949eade725439663
- Block Hash
- 905395883651a0ede495f5d03e5e0c0e9049310899312415988a7779c25a5baf
- Version
- 2
- Locktime
- 5301
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,812.81 MCA
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent