Input #0Sequence 4294967294
Coinbase input
024b4a0010c0d2470bec9416fc0339000000000000
Witness
1 item · 32 B
← Block #19,019Testnet
Mercatura Transaction
Transaction
645a86937950fec0528f886f572ecc1f971e47bc9058885103e04fe90be7434f
CoinbasePQ · ML-DSA-65
Timestamp
Nov 10, 2026, 12:49:20 AM
20m 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
- 645a86937950fec0528f886f572ecc1f971e47bc9058885103e04fe90be7434f
- Witness TXID
- 5082047a20a0a73c91d827200a48247a14b1706c71fce626af9788ca1ae1b2c1
- Block Hash
- 3286c251f7075d62ff7a46dc80881f87c473a85f25cbf31fbc11dda58f5c822c
- Version
- 2
- Locktime
- 19018
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
25,005.73 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent