Input #0Sequence 4294967294
Coinbase input
02b71e0010b4cba85834e411bc2e00000000000000
Witness
1 item · 32 B
← Block #7,863Testnet
Mercatura Transaction
Transaction
55889d72dfe4aee38570a5448457a8cee928537776e483e2409d4ef8c3cf547c
CoinbasePQ · ML-DSA-65
Timestamp
Oct 21, 2026, 9:41:23 AM
2h 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
- 55889d72dfe4aee38570a5448457a8cee928537776e483e2409d4ef8c3cf547c
- Witness TXID
- 576f2bde9c5529eeea0139b5cd14250eaa777f4678af4d6570239a53325d64e2
- Block Hash
- a2c51d237d10166a1f452c4550b5ab917e56b3dab28cc0e4d23a507a8fda62ec
- Version
- 2
- Locktime
- 7862
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,879.26 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent