Input #0Sequence 4294967294
Coinbase input
02fd53001007cac414a79c29f05323000000000000
Witness
1 item · 32 B
← Block #21,501Testnet
Mercatura Transaction
Transaction
420ef37f90c84de2def377f84ad18e360f56c10e59c2c4b960a78cc3f4aaeb19
CoinbasePQ · ML-DSA-65
Timestamp
Nov 14, 2026, 9:51:07 AM
31m 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
- 420ef37f90c84de2def377f84ad18e360f56c10e59c2c4b960a78cc3f4aaeb19
- Witness TXID
- 9a5447c69c33d135a518d5814ff5e3950c27866b25a9cbf90e1af7e6d2ce1da5
- Block Hash
- 420218cc85ac60231a7099ebea383732aef23b6a4243ad84a0bfe37c776f029d
- Version
- 2
- Locktime
- 21500
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
25,504.02 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent