Input #0Sequence 4294967294
Coinbase input
021d5200103a2b5161bf0149751202000000000000
Witness
1 item · 32 B
← Block #21,021Testnet
Mercatura Transaction
Transaction
81709bb5d5128e987cdd47d8a70935454b06ac825a45993753b456d414821e6c
CoinbasePQ · ML-DSA-65
Timestamp
Nov 13, 2026, 12:51:23 PM
19m 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
- 81709bb5d5128e987cdd47d8a70935454b06ac825a45993753b456d414821e6c
- Witness TXID
- 3adacb2bf85529d3fbda2ca8fcbe3e89c064481d79c7a55d6b6de65f9f8e22b8
- Block Hash
- 10b0821b19912615eb212601a4509cdb5df1ac5d5afc6673a2e8b0b20a6bd012
- Version
- 2
- Locktime
- 21020
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
25,399.51 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent