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

Block 6231

Hash
00000023d8045f82fd233b12645aba1605610765b7a55b4546cbda7ee5ed77b3
Confirmations
36036
Time
2026-09-22 13:05:25 UTC
Median time
2026-09-22 12:55:26 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
d0e28819bbf49a668e1ea5cde8742a1a583ecc3483cfafdeed71b2e5654695d2
Previous block
000000001b13bebd58b613e3ade4e6b34266dfbf1ae400392770f796033c73b7
Next block
0000000639eaf07a582cce3c1985bc5dfa35c8c734c6f32e2473272a2c3c641e

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 6231 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
d0e28819bbf4…b2e5654695d2 coinbase1250