Input #0Sequence 4294967294
Coinbase input
02fb45fb4500ffb5fc7039
Witness
1 item · 32 B
← Block #17,915Testnet
Mercatura Transaction
Transaction
7c21444e908323f3d9bf836fd7591276429b63a479ff58496be4f34ff2ec5322
CoinbasePQ · ML-DSA-65
Timestamp
Nov 7, 2026, 10:53:37 PM
26m 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
- 7c21444e908323f3d9bf836fd7591276429b63a479ff58496be4f34ff2ec5322
- Witness TXID
- 4ec9566d3f83231b5e9e02991b10f05064e16619cf6a3d1bcb69b2e74dc2e739
- Block Hash
- c7793320804ad259de40284b3e1dcf58a67a35655c78049eedac92eeb9ece847
- Version
- 2
- Locktime
- 17914
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
24,816.74 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent