Input #0Sequence 4294967294
Coinbase input
022e190010b33c2fa4dea4e1bda903000000000000
Witness
1 item · 32 B
← Block #6,446Testnet
Mercatura Transaction
Transaction
fed51f274a30850743fe18d92e2432e3fc372fd03425e82577f3b76bdea89190
CoinbasePQ · ML-DSA-65
Timestamp
Oct 18, 2026, 8:21:18 PM
1h 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
- fed51f274a30850743fe18d92e2432e3fc372fd03425e82577f3b76bdea89190
- Witness TXID
- 70ad7f408a1fdcd3f1b1dd98f08c58071a64f15074f2e2a54a0253d1a7a5cecf
- Block Hash
- 3edf7a9cf629f33c8d4aaf4d547d348dcccf04fbae4ad953a494c5bb6570ddb6
- Version
- 2
- Locktime
- 6445
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,836.50 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent