Input #0Sequence 4294967294
Coinbase input
023a3b3a3bc20962187e11
Witness
1 item · 32 B
← Block #15,162Testnet
Mercatura Transaction
Transaction
c21a437b5a0007663bf4b55caff09e27e6700f02c75f34b290520890e0e00227
CoinbasePQ · ML-DSA-65
Timestamp
Nov 3, 2026, 3:38:06 AM
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
- c21a437b5a0007663bf4b55caff09e27e6700f02c75f34b290520890e0e00227
- Witness TXID
- ed24911e56bf434f0cf1b4d270176ea176c288e82425b8960f1e817c884045b0
- Block Hash
- a7cd1b5ea0460a5b746f36ebdcedd2d6e26f5f32aa9308b15d3e32de30fc3012
- Version
- 2
- Locktime
- 15161
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
24,427.61 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent