Input #0Sequence 4294967294
Coinbase input
023354001007cac414a79c29f05c24000000000000
Witness
1 item · 32 B
← Block #21,555Testnet
Mercatura Transaction
Transaction
21759488f1493caae76886c95da231c1ff30dcbb065cb9ac39f98f5a8e27f77e
CoinbasePQ · ML-DSA-65
Timestamp
Nov 14, 2026, 11:48:58 AM
33m 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
- 21759488f1493caae76886c95da231c1ff30dcbb065cb9ac39f98f5a8e27f77e
- Witness TXID
- 37f24223dc43213757fafd49180a9af2942e920e8325d25a8bcfcd0bd56263e9
- Block Hash
- 3d66e182342ef10c06d04d0b1a470f3e53c5050647d1df9705e3e1aed206abba
- Version
- 2
- Locktime
- 21554
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
25,516.03 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent