Input #0Sequence 4294967294
Coinbase input
029d19001019f3245aeae8c01d4e02000000000000
Witness
1 item · 32 B
← Block #6,557Testnet
Mercatura Transaction
Transaction
18b40ab32ac520fd5b57ff56d812a97b73b649ad49c88c5d6454902d29ca69bd
CoinbasePQ · ML-DSA-65
Timestamp
Oct 19, 2026, 2:50:54 AM
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
- 18b40ab32ac520fd5b57ff56d812a97b73b649ad49c88c5d6454902d29ca69bd
- Witness TXID
- e81d7b60521b38807f681172501b9f60ab57235dec1eb8c0f9e5485a52d23e7e
- Block Hash
- ea4c5421b96c6c946f0e424afb0af78bafb12baff8b4107761bdd9f1fcd93903
- Version
- 2
- Locktime
- 6556
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,839.27 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent