Ark-0
Ark-0 is a test network for trying things out. It may be reset at any time.

Block 8018

Hash
00000013bfef2bce37e5ff46641dad30d2aacc4cf66f1918d4b17ae61b3c2c77
Confirmations
34147
Time
2026-09-26 02:31:14 UTC
Median time
2026-09-26 02:14:48 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
3aa92d44711fe4863cc992d657c1caf44eeeabf791bfb3ca7dd5b45ad853dad2
Previous block
0000000b1907bc5af3d1c375bb81d44ca0887566721ad6ff4a87f8a155cbcd46
Next block
00000001c47cd589cf90307989fd25debe573d08fcdff9389d4d8bc75b29d767

ML-DSA-44 block signature (M2)

M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.

Block 8018 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.

Status
No ML-DSA-44 block signature in this block

Transactions

txidInputsOutputsAmountFee
3aa92d44711f…b45ad853dad2 coinbase1250