Input #0Sequence 4294967294
Coinbase input
025f21001019f3245aeae8c01d652d000000000000
Witness
1 item · 32 B
← Block #8,543Testnet
Mercatura Transaction
Transaction
19a881129123e2fd06f11ba3dbd3c39149690f487af50ea4446ad3cfe891cb8f
CoinbasePQ · ML-DSA-65
Timestamp
Oct 22, 2026, 2:41:44 PM
2h 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
- 19a881129123e2fd06f11ba3dbd3c39149690f487af50ea4446ad3cfe891cb8f
- Witness TXID
- 3f203fc8d473d5dccc81bea273d8b872c0874c66697a267e77ca5d9e1bb64bfb
- Block Hash
- 6bd01d52b2f4d722d225dbe8627e0bd7a94fd4febc30b905ddd2dc1761855942
- Version
- 2
- Locktime
- 8542
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,905.80 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent