Input #0Sequence 4294967294
Coinbase input
021b3a1b3aab8259778205
Witness
1 item · 32 B
← Block #14,875Testnet
Mercatura Transaction
Transaction
b51840d89bde8cd6437ec5fc5143824ee67fd2090aed60ffc206e44e5d3f87f6
CoinbasePQ · ML-DSA-65
Timestamp
Nov 2, 2026, 3:37:14 PM
1h 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
- b51840d89bde8cd6437ec5fc5143824ee67fd2090aed60ffc206e44e5d3f87f6
- Witness TXID
- d3cf8d7d1e1ccb39d52455bf7d2e1289d658602dc5e1685f4144812f81af4aaa
- Block Hash
- 039eead6be8212eb52690f60fff8476c0122473b6e061646acf8720cf2e1d1bf
- Version
- 2
- Locktime
- 14874
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
24,393.47 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent