Input #0Sequence 4294967294
Coinbase input
0298220010690507ada7acee321902000000000000
Witness
1 item · 32 B
← Block #8,856Testnet
Mercatura Transaction
Transaction
437d6841b0b57bcc82894f18272edf1bfbfc1e873ff39c9593118bb4c95342bd
CoinbasePQ · ML-DSA-65
Timestamp
Oct 23, 2026, 3:27:07 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
- 437d6841b0b57bcc82894f18272edf1bfbfc1e873ff39c9593118bb4c95342bd
- Witness TXID
- 553a7bcff5ddf8e40f11daa9ce517cd778732b71f408a2862ec45df4e9217a91
- Block Hash
- 40b9fd9c13cabf36fb8e42ac9eb4915379c7d03a5604c66a9fc549f1c4abaacd
- Version
- 2
- Locktime
- 8855
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,919.44 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent