Input #0Sequence 4294967294
Coinbase input
02490f490f9600795b191b
Witness
1 item · 32 B
← Block #3,913Testnet
Mercatura Transaction
Transaction
8e77b31b5e7bc05042f4e8614063c2bfe5c24b27484f383cd898ce78a0dffabc
CoinbasePQ · ML-DSA-65
Timestamp
Oct 14, 2026, 8:07:31 AM
47m 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
- 8e77b31b5e7bc05042f4e8614063c2bfe5c24b27484f383cd898ce78a0dffabc
- Witness TXID
- 878a2add20cb51e755c7500cc58ba763171eaf2dd0ed89f6620aeeb4d3a649d5
- Block Hash
- 11837523e2880a8bd134eae3e3f79568db1a6fe2ab90cbdfdac4bddd44f10c09
- Version
- 2
- Locktime
- 3912
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,794.76 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent